Replacing The Hydraulic-Pump-Drive Belt - Toro HDX SD 2000 Series Operator's Manual

12. Install the belt covers and the bolts attached to
them (Figure 63).
13. Install the sheet-metal guard; refer to
the Sheet-Metal Guard (page
14. Tighten the bottom bolt holding the mower-deck
curtain to the mower deck; refer to
the Mower-Deck Curtain (page
Replacing the
Hydraulic-Pump-Drive
Belt
1. Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Remove the mower belt; refer to
Mower Belt (page
4. Raise the machine and support it with jack
stands.
5. Remove the clutch stop
Figure 63
Removing
35).
Releasing
34).
Replacing the
49).
(Figure 64).
1. Clutch stop
6. Remove the idler spring from the post
g027730
65).
7. Remove the existing belt from the
hydraulic-pump-drive pulleys and the
engine pulley.
8. Install the new belt around the engine pulley and
the 2 hydraulic-pump pulleys
1. Idler pulley
2. Idler-spring post
3. Engine pulley
9. Install the clutch stop
10. Install the mower belt; refer to
(page 49).
50
Figure 64
(Figure 65).
Figure 65
4. Pump-drive belt
5. Right hydraulic-pump
pulley
6. Left hydraulic-pump pulley
(Figure 64).
Belt Maintenance
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(Figure
g036859