Figure 66
1.
Belt
3.
Spring loaded idler pulley
2.
Spring
Replacing the Left Mower Deck
Belt
1. Disengage the PTO 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. Loosen the bolts and remove the belt covers with the
bolts attached to them.
4. To remove the left mower belt, the right mower belt
needs to be removed first. Refer to Replacing the
Right Mower Belt.
5. Remove the spring from the anchor post on the idler
pulley arm (Figure 65).
6. Remove the worn mower belt (Figure 65).
7. Install the new mower belt around the deck pulleys,
clutch pulley and idler pulley (Figure 65 ).
8. Install the spring onto the anchor post (Figure 65 ).
9. Install the right mower belt. Refer to Replacing the
Right Mower Belt.
10. Install the belt covers onto the cutting unit and
secure the bolts.
Figure 67
1.
Belt
3.
Spring
2.
Spring loaded idler pulley
Replacing the Pump Drive Belt
1. Disengage the PTO 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 mower deck belt from the clutch on
30in mower decks or remove the left mower belt
from the clutch for 40in mower decks. Refer to
Replacing the Mower Deck Belts.
4. Tilt the machine on it's back. Refer to
Pre-Maintenance at the beginning of the
Maintenance Section.
5. Unhook the idler spring from the frame (Figure 68).
6. Install the new belt around engine pump drive pulley
and the two pump pulleys.
7. Install the idler spring to the frame (Figure 68).
48
Summary of Contents for GrandStand 74534TE
Page 65: ...Schematics Hydraulic Schematic Rev A 65 ...
Page 66: ...G015606 Electrical Schematic Rev A 66 ...
Page 67: ...Notes 67 ...
Page 68: ...Notes 68 ...
Page 69: ...Notes 69 ...
