1
2
1. Spindle
2. Tie-Rod
Figure 21
HYDROSTATIC BELT
REPLACEMENT
Remove (Figure 22)
1. Remove PTO belt (see PTO Belt
Replacement on page 21).
CAUTION: Use care when releasing
idler spring tension. Keep body parts
well away from idler when performing
this operation.
2. Push idler (item 5) towards the inside of
the unit and remove hydrostatic belt
(item 3) from idler (item 5).
3. Remove hydrostatic belt (item 3) from
engine sheave (item 2) and hydrostatic
transmission pulley (item 4).
Install
1. Install hydrostatic belt (item 3) on
hydrostatic transmission pulley (item 4)
and engine sheave (item 2).
2. Push idler (item 5) towards the inside of
the unit and place hydrostatic belt (item 3)
on idler (item 5).
3. Slowly release idler (item 5) until
hydrostatic belt (item 3) rests firmly
against idler (item 5).
4. Install PTO belt (see PTO Belt
Replacement on page 21).
2
3
3. Jam Nut
OA0029
5
1. Idler Spring
2. Engine Sheave
3. Hydrostatic Belt
PTO BELT REPLACEMENT
Remove (Figure 23)
Mower Deck Shown Removed For Clarity
1
1. PTO Belt
2. Idler Spring
1. Lower mower deck to the ground.
CAUTION: Use care when releasing
idler spring tension. Keep body parts
well away from idler when performing
this operation.
GB - 21
3
4
4. Hydrostatic
Transmission
Pulley
5. Idler
Figure 22
3. Idler
4. Engine Sheave
Figure 23
1
2
OA0031
2
3
4
OA0023