Regular Maintenance
Neutral Adjustment
If the tractor “creeps” while the ground speed control levers are locked in NEUTRAL, then it may be necessary to adjust the linkage rod.
NOTE: Perform this adjustment on a hard, level | A | |
surface such as a concrete floor. | ||
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1. Disengage the PTO, engage the parking brake and turn | B | |
off the engine. |
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2. There are three nuts (B, Figure 35) on the linkage rod |
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(A). The first two are to be used together to turn the rod |
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and the third (towards the front of the machine) is used |
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to lock the rod in place. Loosen the jam nut that locks |
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against the ball joint and turn the linkage rod to adjust. | Figure 35. Neutral Adjustment | |
If the machine creeps forward, turn the rod CLOCKWISE | (LH side shown) | |
(while standing at the rear of the machine, facing | A. Adjustment Linkage Rod | |
forward), if the machine creeps backward, turn the rod | B. Nuts | |
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3. Lock the jam nut (B) against the ball joint when neutral |
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is achieved. |
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NOTE: This adjustment should not be performed |
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while the machine is running. It may take several |
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attempts to achieved neutral, depending upon how |
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much the machine creeps. |
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Parking Brake Adjustment |
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1. | Disengage the PTO, stop the engine, block the fr | nt |
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| wheels, remove the ignition key, and engage the parking |
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| brake. |
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| 2" - | |
2. | Locate the brake spring (A, Figure 36). |
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| (5,0 - 5,4cm) | ||||
3. | With the parking brake engaged, measure the |
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| compressed spring length. The spring should be 2” to |
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| Not |
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4. | If the spring is not within this range, release the | arking |
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| brake and turn the adjustment nut (B) to com r ss or |
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| release the spring. |
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| A | B | |
5. | Engage the parking brake and remeasure the spring. | |||||
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| CAUTION | Reproduction |
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Do not adjust the spring to be shorter than |
| Figure 36. Parking Brake Adjustment |
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| A. Brake Spring |
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B. Adjustment Nut |
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damage the brake mechanism. |
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If this does not correct the braking problem, see your Snapper Pro dealer.
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