Regular Maintenance
Hydraulic Pump Drive Belt Replacement |
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1. | Park the tractor on a smooth, level surface such as a |
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| concrete floor. Disengage the PTO, engage the parking |
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| brake, turn off the engine, and remove the ignition key. |
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2. | Remove the PTO drive belt (see MOWER BELT | 6 3/8” |
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| REPLACEMENT for removal instructions). |
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| (16,2 cm) | A | ||
3. | Remove the hardware that secures the clutch anchor | |||
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| pad to the PTO clutch. |
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WARNING |
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STORED ENERGY DEVICE: Improper release |
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of the belt tension spring can result in personal |
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injury. Use extreme caution when removing |
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this spring. |
| C | |
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| C | |
4. Loosen the nut on the spring anchor eyebolt (G, Figure | Figure 51. Hydraulic Drive Belt Replacement | ||
51) to release the majority of the belt tension. Use |
| A. Pump Drive Belt |
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caution and remove the nut to completely release the |
| B. Crankshaft Pulley |
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| C. Transaxle Pulley |
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tension. |
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| D. Idler Pulley |
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Reproduction | |||
5. Remove the old belt and replace it with the new one. | for |
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Make sure the | E. Idler Arm |
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the crankshaft pulley and transaxle pulleys (B & C). |
| F. Sp ing |
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6. Reinstall the spring anchor eyebolt (G) into the anchor | G. Sp ing Anch r Eyeb | lt | |
tab and loosely fasten the nut. Adjust the anchor |
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Not |
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eyebolt until a measurement of
7. Reinstall the clutch anchor pad to the PTO clutch and secure with the hardware previously removed.
8. Reinstall the PTO drive belt.
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