Parts designed to revive a Farmall tractor’s beginning motor to correct working order represent a complete set. This sometimes contains brushes, bushings, bearings, and every other put on gadgets important for {the electrical} motor’s performance. An instance could be a group of elements required to exchange worn elements inside a Delco-Remy starter motor used on numerous Farmall fashions.
The worth in using such a element set lies in its potential to increase the lifetime of the unique beginning motor, thus stopping the necessity for an entire substitute. This apply can show cost-effective, notably contemplating the historic significance and potential shortage of unique elements for classic Farmall tractors. Moreover, restoring the starter maintains the authenticity of the machine, which is a key concern for a lot of fanatics and collectors.
The following sections will delve into the method of sourcing these elements, figuring out particular units for explicit tractor fashions, and detailing the procedures concerned of their set up and upkeep.
1. Part High quality
The reliability of a Farmall tractor, notably its beginning mechanism, usually hinges on the integrity of the elements inside the set meant to revive it. The previous echoes with tales of farmers stranded in fields, their work halted by a defective starter. Investing in high quality ensures that the tractor will begin reliably, whether or not for day by day chores or a classic tractor present.
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Brush Composition and Longevity
The composition of the brushes inside the equipment dictates their lifespan and skill to take care of correct electrical contact with the commutator. Inferior brushes, constructed from insufficient supplies, can put on prematurely, resulting in a weak begin or full failure. Area experiences recommend that brushes produced from a better share of copper present superior conductivity and longevity, stopping pointless downtime.
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Bushing Materials and Tolerance
Bushings play a crucial position in supporting the armature shaft inside the starter motor. The fabric and precision of those bushings straight affect the smoothness and effectivity of the motor’s operation. Poorly manufactured bushings, with incorrect tolerances or substandard supplies, could cause extreme friction, warmth buildup, and untimely put on of the armature. Case research reveal situations the place improperly sized bushings led to finish starter failure inside months of set up.
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Solenoid Contact Integrity
The solenoid’s contacts are accountable for carrying the excessive present required to interact the starter motor. These contacts should be strong and able to withstanding repeated use with out degradation. Inferior kits usually embody solenoids with contacts which might be vulnerable to pitting and corrosion, resulting in intermittent beginning points. Historic accounts element conditions the place a weak solenoid prevented a farmer from beginning their tractor in crucial climate circumstances, leading to crop loss.
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Armature Insulation Resilience
The armature, the rotating element of the starter, depends on strong insulation to forestall brief circuits and preserve electrical integrity. Low-quality units might comprise armatures with insufficient insulation, prone to breakdown beneath warmth and vibration. This will result in a catastrophic failure of the starter motor, requiring an entire substitute. Anecdotal proof exhibits the significance of high-temperature resistant insulation to make sure lengthy lasting efficiency of the starter.
The number of a set with high-quality elements is just not merely a matter of desire; it’s an funding within the long-term reliability and historic integrity of the Farmall tractor. These elements ought to be fastidiously chosen, contemplating the potential penalties of failure within the subject.
2. Particular Mannequin Compatibility
The specter of incompatibility looms giant on the planet of classic Farmall restoration. Whereas a seemingly common resolution, a starter motor element set designed for one Farmall mannequin might show fully unsuitable for an additional. The story of John’s Farmall M serves as a stark reminder: a rapidly bought set, marketed as “Farmall suitable,” resulted in weeks of frustration and a non-starting tractor, finally revealing the crucial want for precision in matching elements to particular tractor fashions.
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Voltage and Polarity Matching
Farmall tractors, throughout their manufacturing years, employed various electrical methods. Early fashions usually utilized 6-volt methods, whereas later iterations transitioned to 12-volt configurations. A set designed for a 12-volt system will irrevocably harm a 6-volt starter, and vice-versa. The polarity, optimistic or unfavourable floor, additionally calls for cautious consideration. Mismatched voltage and polarity can result in instant element failure, underscoring the significance of verifying {the electrical} system specs of the goal Farmall.
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Mounting Configuration and Dimensions
Starter motors are secured to the engine block by way of particular mounting configurations. These configurations, together with the quantity and placement of mounting bolts, differ throughout Farmall fashions. A set meant for a Farmall H, for instance, will virtually definitely not align with the mounting factors on a Farmall Tremendous A. Moreover, the bodily dimensions of the starter motor itself its size, diameter, and equipment housing should exactly match the area allotted inside the tractor’s engine compartment to make sure correct fitment and engagement with the flywheel.
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Pinion Gear and Flywheel Engagement
The pinion gear, the small gear that extends from the starter motor to interact the flywheel, should be exactly matched to the enamel on the flywheel ring gear. The variety of enamel, the pitch (measurement), and the general diameter of the pinion gear are crucial components. An incorrect pinion gear will both fail to interact the flywheel in any respect, or will interact improperly, resulting in grinding, harm to each the pinion and flywheel, and finally, a non-starting engine. The historic information element situations the place mismatched gears resulted in catastrophic engine harm, a pricey reminder of the necessity for meticulous consideration to element.
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Solenoid and Wiring Harness Compatibility
The solenoid, {the electrical} swap that engages the starter motor, varies in design and connection factors throughout completely different Farmall fashions. The wiring harness connectors and the solenoid’s inner configuration should be suitable with the tractor’s electrical system. An incompatible solenoid can forestall the starter from participating, and even trigger electrical shorts, probably damaging the tractor’s wiring harness. An in depth examination of the unique solenoid and wiring diagrams are important to keep away from such pitfalls.
The story of John’s Farmall, and numerous others, serves as a potent lesson. Choosing a seemingly “common” starter motor set with out meticulous consideration to the particular mannequin of Farmall tractor can result in vital frustration, wasted assets, and probably, harm to the tractor itself. The pursuit of authenticity and reliability calls for a dedication to precision and a radical understanding of the delicate, but crucial, variations between Farmall fashions.
3. Electrical Connections
Throughout the context of a beginning motor restoration, electrical connections usually are not mere wires and terminals; they’re the lifelines by which energy flows, enabling the machine to awaken from slumber. A defective connection can render even essentially the most meticulously rebuilt starter ineffective, a silent testomony to the significance of diligent consideration to element. The story of a classic Farmall deserted on a dusty Oklahoma farm serves as a potent reminder: the tractor’s coronary heart, although robust, remained nonetheless, a sufferer of corroded connections.
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Battery Cable Terminals and Corrosion
The battery cable terminals, usually missed, function the first interface between the battery and the tractor’s electrical system. Corrosion, the silent enemy {of electrical} conductivity, regularly accumulates on these terminals, impeding the stream of present to the starter. In a restoration, meticulous cleansing of those terminals is paramount. Wire brushing, adopted by the appliance of a corrosion-inhibiting compound, ensures a safe and dependable connection, able to delivering the required amperage to crank the engine. Neglecting this step can remodel a fantastically rebuilt starter right into a ineffective decoration, a monument to oversight.
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Solenoid Wiring Integrity
The solenoid, {the electrical} swap that engages the starter motor, depends on a community of wires to relay alerts from the ignition swap. These wires, usually subjected to harsh environmental circumstances and vibration, can fray, crack, or change into disconnected over time. A radical inspection of the solenoid wiring is crucial. Changing brittle or broken wires with new, correctly sized conductors ensures a dependable sign path, stopping intermittent beginning points and potential electrical shorts. The fitting gauge of wiring and correct insulation forestall fires.
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Grounding Factors and Resistance
A stable floor connection is crucial for finishing {the electrical} circuit and permitting present to stream freely by the starter motor. Grounding factors, usually positioned on the engine block or chassis, can change into corroded or unfastened over time, rising resistance and impeding present stream. Cleansing these grounding factors to reveal metallic and securing them with star washers ensures a low-resistance path for electrical energy, permitting the starter to function at its full potential. Ignoring grounding points can result in sluggish cranking, overheating, and finally, starter failure.
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Inner Starter Motor Wiring
Contained in the beginning motor are {the electrical} wires. These should be checked for brittleness, shorts and burns. The Area coils should have continuity but in addition be insulated from floor. the armature should be checked for shorts to floor. These inner checks require use of a multimeter and specialised exams that aren’t for learners.
The case of the Farmall from Oklahoma, revitalized solely after the corroded connections had been addressed, underscores an important reality: a rebuilt starter is barely as efficient as its electrical connections. The elements should be meticulously inspected, cleaned, and secured to make sure that {the electrical} present flows unhindered, respiratory life again into the slumbering machine. The story of that Farmall serves as an everlasting testomony to the significance {of electrical} integrity on the planet of classic tractor restoration.
4. Put on Indicators
The destiny of a Farmall, as soon as an emblem of American agriculture, usually rests on the eager eye of a mechanic discerning the delicate whispers of damage. These whispers, manifest as put on indicators inside the beginning system, function harbingers of impending failure, alerts {that a} element set, particularly purposed for restoration, is just not merely fascinating, however important. The story of a seasoned restorer, Silas, illustrates this level vividly. Silas, identified for his meticulous method, found minute cracks within the armature’s insulation whereas overhauling a Farmall H. These cracks, barely seen to the untrained eye, had been a put on indicator of imminent electrical failure. Had Silas ignored this signal, the newly restored tractor would have been destined for an premature return to the restore store, a sufferer of a compromised starter.
Put on indicators prolong past simply seen cracks. The brushes, crucial for conducting electrical energy to the armature, step by step diminish with use. Their diminished size is a transparent sign that their capacity to take care of constant contact is waning, threatening the motor’s efficiency. Equally, the bushings, accountable for supporting the armature shaft, exhibit put on by elevated play and looseness. This looseness creates friction, producing warmth and accelerating the deterioration of different elements. The absence of well timed intervention, indicated by these indicators, can precipitate a cascade of failures, remodeling a minor restore right into a pricey and time-consuming overhaul. The number of a set ensures all worn elements are changed concurrently, stopping such domino results.
The understanding of damage indicators, subsequently, transcends mere mechanical aptitude; it represents a proactive method to preserving agricultural historical past. Recognizing these indicators transforms the restorer from a reactive repairman right into a vigilant guardian, able to anticipating and stopping breakdowns. Whereas deciding on and putting in such a set gives a path to revitalization, recognizing and responding to put on indicators is the compass that guides the journey, guaranteeing the Farmall continues to rumble throughout the fields for generations to come back. The problem lies not merely in changing elements, however in recognizing the delicate language of damage, a language that speaks volumes in regards to the machine’s previous and the crucial of preserving its future.
5. Troubleshooting Guides
The narrative of restoring a Farmall usually unfolds as a puzzle, its items scattered throughout a long time of use and disuse. Inside this puzzle, the “troubleshooting information” emerges not as a mere accent to a “farmall starter rebuild equipment,” however as an indispensable key. With out it, the set stays a group of elements, its potential unrealized. Contemplate the farmer, confronted with a non-starting tractor on a chilly morning. The rebuilt starter motor sits in place, gleaming with renewed potential, but the engine stays stubbornly silent. The information, on this second, transforms from a booklet right into a lifeline, providing a scientific method to analysis: Is the solenoid participating? Is the battery delivering ample voltage? Is there a brief within the wiring? Every query, guided by the handbook, narrows the sphere of uncertainty, main towards the basis trigger.
The sensible significance of this connection lies in stopping misdiagnosis and wasted effort. Think about a restorer, satisfied {that a} defective armature is the supply of the issue, painstakingly disassembling the rebuilt unit, solely to find {that a} corroded floor wire was the true wrongdoer. The troubleshooting information, with its clear diagrams and step-by-step directions, might have averted this pointless labor, saving time and preserving the integrity of the freshly rebuilt starter. Moreover, these guides usually comprise torque specs and wiring diagrams that might be in any other case unobtainable. Adhering to those suggestions extends the lifespan of the starter and ensures optimum efficiency. The outdated timers saying applies right here: Proper instruments, proper specs, proper job!
In essence, the troubleshooting information empowers the restorer to method the duty with confidence and precision. It supplies a structured path by the advanced electrical and mechanical methods of the starter, remodeling a frightening problem right into a manageable course of. Whereas the element set supplies the means for bodily restoration, the information provides the data, guaranteeing that the rebuilt starter operates flawlessly, respiratory life again into the ageing Farmall. The pairing supplies each the elements and data wanted to sort out the rebuild, and ultimately this pairing saves money and time and retains these tractors operating for many years to come back.
6. Instruments Required
The resurrection of a Farmall’s starter motor, facilitated by the elements provided inside a set, is a activity essentially intertwined with the provision and proper utilization of specialised instruments. It’s a process the place mechanical talent meets the chilly actuality of disassembling and reassembling intricate mechanisms, a course of not possible with out the right devices. The story of a restorer, hampered by inadequate instruments, underscores this level. The restorer discovered the brand new elements mocking him from the workbench, because the mistaken sized socket stripped a vital bolt holding the starter collectively. The dream of a roaring Farmall engine was quickly silenced by a group of mismatched implements. Instruments usually are not mere equipment; they’re extensions of the restorer’s fingers, shaping the chance into actuality.
The affect of possessing the fitting instruments manifests in a number of methods. A socket set, as an illustration, facilitates the removing of bolts and fasteners with out damaging the encircling elements, preserving the integrity of the unique elements. A specialised brush seating device ensures appropriate alignment of the brand new brushes towards the commutator, maximizing electrical contact and stopping untimely put on. An armature growler, an instrument designed to check the integrity of the armature windings, can preemptively determine shorts or open circuits, averting future electrical failures. With out these instruments, the restorer is pressured to improvise, risking harm to the fragile elements inside the starter motor or failing to attain a correct reassembly. The consequence could be the destruction of a starter solenoid, or failure to correctly set up the Bendix and associated elements.
The number of the elements wanted to perform this activity subsequently implies a dedication to buying the requisite instruments. It’s an acknowledgment that the restoration course of extends past the substitute of worn elements; it encompasses the cautious and exact manipulation of mechanical elements. The profitable restoration of a starter motor requires the instruments to disassemble it, set up a brand new set, and confirm performance. These instruments are what separates success from failure, and are required to convey a outdated tractor to life.
7. Preventative Upkeep
The lengthy shadow of neglect usually falls upon classic equipment, but a proactive method, embodied by preventative upkeep, serves as a bulwark towards the ravages of time. For a Farmall tractor, the beginning motor, that essential element accountable for awakening the slumbering engine, advantages immensely from such diligence. Whereas an entire substitute element assortment addresses acute failures, preventative upkeep goals to forestall the necessity for such drastic measures, extending the life and reliability of the beginning system. Common inspection, cleansing, and lubrication change into acts of preservation, guaranteeing that the starter performs optimally when known as upon. A seasoned mechanic as soon as shared a narrative of two equivalent Farmall tractors, one meticulously maintained, the opposite uncared for. The maintained tractor, although older, persistently began with ease, whereas the uncared for one suffered frequent starter failures, a testomony to the facility of proactive care. Common checks on wiring, lubrication of the Bendix drive, and light-weight cleansing tremendously improve service life.
The connection between preventative upkeep and the element set manifests as a spectrum of care. Preventative measures, corresponding to periodically cleansing the commutator with a non-abrasive fabric and inspecting the brushes for extreme put on, can considerably delay the necessity for a full set up. By addressing minor points earlier than they escalate, the restorer minimizes the pressure on particular person elements, extending their lifespan and decreasing the chance of a catastrophic failure. Consider it as a strategic funding: small actions right this moment forestall giant bills tomorrow. The choice ignoring early indicators of damage usually results in a cascade of failures, necessitating the entire removing and set up of a complete element set, a activity much more concerned than routine upkeep.
In abstract, preventative upkeep stands as an important companion to the element set. It isn’t merely another, however a complementary apply, decreasing the frequency and severity of repairs. By embracing a proactive method, restorers can be sure that their Farmall tractors stay dependable and genuine, their engines roaring to life with every flip of the important thing. The element collections present a method of addressing acute failures, preventative care mitigates the frequency with which such interventions are required, guaranteeing a few years of reliable service.
Steadily Requested Questions
The next inquiries handle generally encountered considerations surrounding the restoration of Farmall tractor beginning motors. Every query is answered with the intention of offering readability and avoiding the pitfalls that always plague such initiatives. There are not any shortcuts in historical past preservation.
Query 1: What constitutes a complete “farmall starter rebuild equipment,” and why is an entire set preferable to sourcing particular person elements?
The story of outdated Man Hemlock, a very long time tractor fanatic, involves thoughts. He tried to save lots of a number of {dollars} by changing simply the brushes on his Farmall H starter. Six months later, the weakened solenoid gave out, adopted by the armature shortly thereafter. An entire set sometimes encompasses all essential put on gadgets: brushes, bushings, bearings, solenoid, and generally even a brand new drive pinion. Whereas tempting to exchange solely essentially the most clearly broken elements, the coordinated failure of a number of elements is just not unusual. An entire set ensures that every one potential factors of failure are addressed concurrently, stopping cascading issues and minimizing the chance of a repeat disassembly.
Query 2: How crucial is it to confirm the particular Farmall mannequin and yr when deciding on a farmall starter rebuild equipment?
Think about the frustration of a restorer, desperate to revive a cherished Farmall Cub, solely to find that the ordered meeting is bodily incompatible with the tractor’s mounting factors. Farmall tractors, spanning a long time of manufacturing, exhibit delicate but vital variations of their electrical and mechanical methods. Choosing a set with out confirming the tractor’s particular mannequin and yr can result in improper fitment, mismatched voltage necessities, and finally, a non-functional starter. Confirm, after which confirm once more.
Query 3: Can a non-mechanically inclined particular person efficiently undertake the restoration of a Farmall beginning motor utilizing a farmall starter rebuild equipment?
Whereas the inherent problem of such a activity shouldn’t be underestimated, primary mechanical aptitude and a willingness to be taught can pave the way in which for achievement. The complexity of the restoration course of varies relying on the particular Farmall mannequin and the severity of the starter’s situation. An in depth troubleshooting information, coupled with entry to on-line assets and the assist of skilled mechanics, can empower even a novice to efficiently full the challenge. Nevertheless, proceed with warning and don’t underestimate the necessity for skilled steerage when encountering unfamiliar challenges.
Query 4: What are the most typical errors made in the course of the restoration of a Farmall beginning motor, and the way can they be averted when utilizing a farmall starter rebuild equipment?
Overtightening bolts, damaging the armature windings, reversing the polarity, or failing to correctly lubricate shifting elements are widespread pitfalls. Keep away from these errors by exercising warning, consulting an in depth restore handbook, and looking for recommendation from skilled restorers. Meticulousness and endurance are paramount; shortcuts usually result in setbacks.
Query 5: How regularly ought to a restored Farmall beginning motor be inspected and maintained to make sure long-term reliability?
The reply depends upon the tractor’s utilization. A Farmall that sees day by day use would require extra frequent consideration than one relegated to occasional parades. Nevertheless, a normal guideline could be to examine the starter yearly, checking for unfastened connections, corrosion, and extreme put on on the brushes. Lubricating the Bendix drive and cleansing the commutator may prolong the lifetime of the starter and forestall future issues. A bit of vigilance goes a good distance.
Query 6: Are there any security precautions that should be noticed when working with electrical elements throughout a farmall starter rebuild equipment set up?
Completely. Disconnect the battery earlier than commencing any work on {the electrical} system. Make sure the work space is well-ventilated and free from flammable supplies. Put on security glasses to guard towards particles. And by no means, beneath any circumstances, work on the starter with the engine operating. Electrical shock is an actual and probably deadly hazard.
The restoration of a Farmall beginning motor is a rewarding endeavor, connecting people to a wealthy agricultural heritage. With cautious planning, diligent execution, and adherence to security precautions, the duty could be achieved efficiently, preserving a bit of historical past for generations to come back.
The next sections will discover particular Farmall fashions and customary beginning motor points related to every.
Important Steering for Farmall Starter Motor Rebuilding
The restoration of a Farmall’s beginning mechanism is greater than a mechanical activity; it’s an encounter with historical past, an opportunity to breathe new life right into a machine that after formed the agricultural panorama. These are important suggestions drawn from expertise, aimed toward guaranteeing the rebuilt starter motor features flawlessly, echoing the reliability of a bygone period.
Tip 1: Choose a Respected Part Set Supplier
The market abounds with choices, but high quality varies dramatically. A restorer, lured by a suspiciously low worth, quickly found that the included solenoid failed inside weeks of set up, rendering the whole effort futile. Analysis suppliers meticulously, prioritizing these with a confirmed monitor document of delivering sturdy, exactly manufactured elements.
Tip 2: Doc the Disassembly Course of Completely
A digital digicam is the restorer’s ally. Earlier than disassembling the outdated starter, seize detailed pictures of every step, noting the position of shims, washers, and wiring connections. These pictures function a useful reference throughout reassembly, stopping irritating errors and guaranteeing that every one elements are returned to their appropriate positions.
Tip 3: Cleanliness is Paramount
Earlier than putting in the brand new elements from the element set, meticulously clear all inner starter motor elements utilizing a elements washer and applicable solvents. Take away all traces of outdated grease, grime, and corrosion. A clear setting promotes easy operation and prevents untimely put on on the brand new elements.
Tip 4: Pay Shut Consideration to Bushing Alignment
Bushings, the unassuming helps for the armature shaft, play a vital position within the starter’s efficiency. Be sure that the brand new bushings are correctly aligned and lubricated earlier than putting in the armature. Misaligned bushings could cause extreme friction, warmth buildup, and untimely failure of the starter motor.
Tip 5: Use a Torque Wrench for Fasteners
Overtightening bolts can strip threads and harm elements. Seek the advice of the restore handbook for the proper torque specs and use a calibrated torque wrench to make sure that all fasteners are tightened to the suitable degree. This easy step prevents many widespread meeting errors.
Tip 6: Confirm Armature Integrity Earlier than Meeting
Earlier than putting in the armature, conduct a radical electrical check to examine for shorts or open circuits. An armature growler, a specialised testing machine, will help determine hidden issues that would result in future failures. Addressing armature points earlier than meeting prevents wasted effort and ensures a dependable restoration.
Tip 7: Lubricate Transferring Elements Sparingly and Appropriately
Lubrication is crucial, however moderation is vital. Apply a high-quality, heat-resistant grease to the Bendix drive and different shifting elements, however keep away from over-greasing, which may appeal to grime and particles. Discuss with the service handbook for suggestions on applicable lubricants.
Tip 8: Check the Restored Starter Earlier than Set up on the Tractor
As soon as the starter is reassembled, conduct a bench check to confirm its performance earlier than putting in it on the Farmall. Use a battery and jumper cables to energise the starter and observe its operation. This lets you determine and proper any remaining points earlier than dealing with the inconvenience of a non-starting tractor within the subject.
Adhering to those suggestions, born from numerous hours spent reviving these mechanical relics, will considerably improve the chance of a profitable restoration, guaranteeing that the Farmall begins reliably for years to come back. This effort honors the mechanical spirit of the tractors builders and continues their legacy.
The following discourse will handle the specialised issues pertinent to particular Farmall fashions.
In Conclusion
The previous dialogue meticulously detailed the importance and nuances of the element set, its important elements, and the sensible issues concerned in restoring a Farmall tractor’s beginning motor. From the cautious number of high-quality elements to the diligent software of preventative upkeep, the narrative has underscored the significance of preserving these historic machines, one meticulously rebuilt starter at a time. The ghost of a farmer, stranded in a chilly subject due to a easy shorted brush, haunts these pages and warns towards sloppy practices.
Let the data gained function a information, guaranteeing that every set up is executed with precision and care. The continued operation of those machines is the legacy that ought to reside. By correctly using a “farmall starter rebuild equipment,” not solely is an outdated tractor restored, but it surely additionally continues to function an emblem of a bygone period of American ingenuity and resilience for many years to come back. Every rebuild, every begin, is a testomony to the enduring spirit of each the machine and the devoted people who maintain them operating.
