Figure 57
1. Brake lever-engaged
7. 1/4-5/16 inch (5-8 mm)
2. Brake lever-disengaged
8. Spring bracket
3. Spring, 2-3/4 inch (70 mm) 9. Lock nut below trunion
roller
4. Jam nut above trunion
roller
10. Brake rod
5. Nut below spring bracket 11. Yoke
6. Trunion roller
Belt Maintenance
Inspecting the Belts
Inspect all belts every 100 hours.
Check belts for cracks, frayed edges, burn marks
or any other damage. Replace damaged belts.
Replacing the Mower Belt
Squealing when the belt is rotating, blades slipping
when cutting grass, frayed belt edges, burn marks
and cracks are signs of a worn mower belt. Replace
the mower belt if any of these conditions are
evident.
1. Disengage the PTO, move the motion control
levers to the neutral locked position and set
the parking brake.
2. Stop the engine, remove the key, and wait for
all moving parts to stop before leaving the
operating position.
3. Remove the belt covers (Figure 58).
4. Pull on the spring loaded idler arm to loosen
the belt tension.
5. Remove the mower belt from the mower
pulleys and the top pulley of the three stacked
pulleys (Figure 58 and Figure 59).
6. Install the new belt around the mower pulleys
and the top pulley of the three stacked pulleys
(Figure 58 and Figure 59).
7. Pull on the spring loaded idler arm to loosen
the belt tension and align the mower belt onto
the idler pulley (Figure 59).
8. Install the belt covers and close the latches
(Figure 58).
Figure 58
1. Three stacked pulleys
3. Mower spindle pulley
2. Mower belt
4. Mower idler pulley
Figure 59
1. Belt cover
2. Latch
46
Содержание Z597-D Z Master
Страница 7: ...Slope Chart 7 ...
Страница 10: ...106 7492 106 9989 107 1613 110 2067 10 ...
Страница 11: ...110 2068 1 Read the Operator s Manual 107 1857 107 1860 107 1861 107 1864 11 ...
Страница 13: ...107 7705 107 9863 107 9864 1 Read the Operator s Manual 13 ...
Страница 14: ...107 9866 1 Fast 2 Slow 3 Neutral 4 Reverse 14 ...
Страница 66: ...Schematics Wire Diagram Rev 66 ...