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Section 4: Maintenance and Lubrication
ZR44 & ZR52 (S/N 472619 and below) Zero Turning Radius Mowers Riding Mowers 356-059M 7/16/07
Land Pride
Table of Contents
3. Remove the deck belt covers and floor panel.
4. Release the deck belt tension by pulling on the belt
tension chain and sliding the chain out of the anchor
bracket slot. This will relieve the tension on the deck
belt idler spring. Refer to Figure 4-9.
5. Pull the idler to the left of the machine to provide
maximum belt clearance.
6. Remove the existing belt and replace with a new belt.
7. Route the new belt per Figure 4-9.
8. Re-tension the deck belt idler per the deck drive belt
adjustment section on page 17.
9. Re-install the deck belt covers.
10. Re-attach the negative battery cable and floor panel.
Integrated Pump/Motor Drive Belt Replacement
1. Park the unit on a flat surface. Stop the engine and
remove the ignition key. Make sure blade engagement
switch is in the down (OFF) position. Place control
levers in the park brake position. Disconnect negative
battery cable.
2. Place the deck in the lowest position.
3. The deck belt must be removed from the clutch pulley
first by releasing the deck belt tension by pulling on the
belt tension chain and sliding the chain out of the
anchor bracket slot. This will relieve the tension on the
deck belt idler spring. Refer to Figure 4-9.
4. Remove the deck drive belt from the electric clutch
pulley. This belt does notneed to beremoved from any
of the other pulleys.
5. Release the tension from the integrated pump/motor
belt by pulling on the idler pulley (extending spring
carefully) and sliding the belt over it. Use caution when
releasing the idler pulley as there is still tension on it
and it will snap back into position. Refer to Figure 4-
10.
6. Slide the belt off the engine pulley. The belt will have to
be slid above the engine pulley to allow the belt to be
removed from the other pulleys. Refer to Figure 4-11.
7. Slide the belt over the integrated pump/motor pulleys.
8. Slide the belt off of the fixed idler pulley.
9. The belt can now be removed from above the engine
pulley.
10. Install new belt by sliding it up and over the engine
pulley. Make certain it is not in the pulley groove at this
time but is above the pulley.
11. Slide the belt over the fixed idler pulley and then over
the integrated pump/motor pulleys.
12. Slide the belt onto the engine pulley.
13. Pull the idler pulley over and slide the belt onto it.
Make certain to keep fingers from getting between the
belt and the pulley when the pulley is released and
tension is re-established.
14. Re-install the deck drive belt on the electric clutch
pulley and make sure it is routed properly on all of the
deck pulleys.
15. Re-tension the deck belt idler per the Deck drive belt
adjustment section on page 17.
1. Spindle drive belt
2. Deck blade spindle pulley
3. Spindle belt tension idler
4. Spindle belt tension idler
spring (9.0” at operation)
5. Deck belt idler
6. Idler arm
Deck Belt Drive Layout
Figure 4-9
Mower Viewed from Bottom Deck
Figure 4-10
1. Pump belt
2. Engine pulley
3. Pump idler pulley
4. Pump idler arm
5. Pump pulley
6. Electric deck clutch
7. Pump idler spring
8. Fixed idler pulley
1
3
2
5
6
4
2,6
5
2
5
2
1
5
4
7
3
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