SERVICE AND ADJUSTMENTS
| BOTH FRONT PLATE LINKS MUST BE |
| • Remove screws from R.H. mandrel cover and remove | |
| EQUAL IN LENGTH |
| cover. | |
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| • Remove any dirt or grass clippings which may have |
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| accumulated around mandrels and entire upper deck |
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| surface. |
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| • Disconnect R.H.suspension arm from rear deck bracket |
| 025 |
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| by removing retainer spring. |
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| • Roll belt over the top of R.H. mandrel pulley carefully. |
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| • Remove belt from electric clutch pulley. |
| NUT “D” | NUT “C” | • Remove belt from idler pulleys. | |
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| • Check primary idler arm and two idlers to see that they |
| 02517 |
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| rotate freely. |
| TRUNNION | • Be sure spring is securely hooked to primary idler arm | ||
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| FRONT PLATE AS- |
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| and spring arm. |
| SEMBLY |
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| MOWER DRIVE BELT INSTALLATION |
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| • Install belt in both idlers. |
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| FIG. 22 |
| • Install new belt onto electric clutch pulley. |
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| • Roll belt into upper groove of R.H. mandrel pulley care- | |
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TO REPLACE MOWER DRIVE BELT |
| fully. | ||
| • Carefully check belt routing making sure belt is in the | |||
MOWER DRIVE BELT REMOVAL (See Fig. 23) |
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| grooves correctly. | |||
• | Park tractor on a | level surface. Engage | parking | • Reconnect R.H. suspension arm to rear deck bracket |
| brake. |
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| with retainer spring. | |
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•Lower mower to its lowest position.
•Disengage belt tention rod from lock bracket.
CAUTION: Rod is spring loaded. Have a tight grip on rod and release slowly.
•Reassemble R.H. mandrel cover.
•Engage belt tension rod by pushing rod into locking bracket.
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| RH MANDREL |
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| COVER |
| BELT TENSION | ELECTRIC |
| ROD(DISENGAGED | CLUTCH |
| POSITION) | PULLEY |
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| IDLER |
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| PULLEYS |
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| R.H. |
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| MANDREL |
| SPRING |
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| ARM |
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RH SUSPENSION |
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ARM | PRIMARY |
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| IDLER ARM | 02513 |
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FIG. 23
22