Gravely 915076, Owner'S/Operator'S Manual

Page: 21 / 28

GB - 21
3. Hook a puller into idler hole and pull idler arm towards
outside of unit until tension is removed from PTO belt.
4. Remove PTO belt from left mower deck pulley.
5. Slowly release idler arm until tension is removed from
idler spring.
6. Remove PTO belt from mower deck and electric clutch.
Install (Figure 21)
NOTE: Do not install PTO belt on left mower deck pulley in
step 1.
1. Install PTO belt on electric clutch and mower deck.
2. Hook a puller into idler hole and pull idler arm towards
outside of unit until PTO belt can be routed around left
mower deck pulley.
3. Slowly release idler arm until idler pulley rests firmly
against PTO belt.
4. Install belt covers on mower deck.
REPLACING HYDROSTATIC BELT
Remove (Figure 22)
1. Remove PTO belt (see REPLACING PTO BELT on
page 20).
2. Disconnect electric clutch connector.
3. Remove clutch stop.
4. Disconnect idler spring.
5. Remove hydrostatic belt from hydrostatic transmission
pulleys, pulley, electric clutch, and idler.
Install (Figure 22)
1. Install hydrostatic belt on idler, electric clutch, pulley, and
hydrostatic transmission pulleys.
2. Connect idler spring.
3. Install clutch stop.
4. Connect electric clutch connector.
5. Install PTO belt (see REPLACING PTO BELT on
page 20)
.
Short Term Storage
IMPORTANT: NEVER clean unit with high-pressure water
or store unit outdoors.
Remove all dirt, grease, leaves, etc. Store in a clean dry
area.
Inspect unit for signs of wear or damage. Ensure all
fasteners are properly tightened.
Long Term Storage
Follow all instructions under Short Term Storage.
Remove and fully charge battery. Store in a clean dry area.
Drain fuel from fuel tank.
Refer to Engine Manual for the proper engine storage
procedures.
Touch up all scratched or chipped paint surfaces.
Figure 21
7
3
1. Idler Spring
2. Electric Clutch
3. PTO Belt
4. Idler Hole 5. Idler Pulley
6. Idler Arm
7. Belt Cover
1
2
4
6 5
CAUTION: Use care when releasing idler spring
tension. Keep body parts well away from idler when
performing this operation.
Figure 22
1
1. Hydrostatic Belt
2. Hydrostatic
Transmission Pulley
3. Electric Clutch
Connector
4. Pulley
5. Clutch Stop
6. Electric Clutch
7. Idler
8. Idler Spring
2
3
4
5
2
7
8
6
STORAGE