Replacing Hydrostatic Belt - Gravely ZT 915094 – 2350 Owner's/Operator's Manual

1
4
3
1. Electric Clutch
2. Idler
Install (Figure 19)
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. 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.
2
3. Belt Cover
4. PTO Belt
Figure 19
2
3
1. Hydrostatic Belt
2. Hydrostatic Transmission Pulley
4. Install belt covers on mower deck.
3

REPLACING HYDROSTATIC BELT

Remove (Figure 20)
1. Remove PTO belt (see REPLACING PTO BELT on
page 19).
2. Disconnect Electric Clutch Connector from PTO.
CAUTION: Use care when releasing idler spring
tension. Keep body parts well away from idler when
performing this operation.
3. Disconnect idler spring.
4. Remove hydrostatic belt from hydrostatic transmission
pulleys, pulley, electric clutch, and idler.
Install (Figure 20)
1. Install hydrostatic belt on idler, electric clutch, pulley, and
hydrostatic transmission pulleys.
2. Connect idler spring.
3. Connect electric clutch connector.
4. Install PTO belt (see REPLACING PTO BELT on
page 19).
4
1
3. Idler
4. Idler Spring
Figure 20
GB - 20
2