Hustler Turf Z XR7 - Manual (Page 99)

10-21 106567 4/07
WARNING: If the pump belt fails, loss of control will occur especially when operating on a slope. If
you lose steering control while operating the machine, place the steering control levers in the
park brake position immediately. Inspect the machine and involve your Hustler dealer to
resolve the problem before continuing to operate.
Inspect the belt pulley grooves and flanges for wear. A new belt, or one in good condition, should never
run against the bottom of the groove. Replace the pulley when this is the case, otherwise belt will lose
power and slip excessively.
Never pry a belt to get it on a pulley as this will cut or damage the fibers of the belt covering.
Keep oil and grease away from belts, and never use belt dressings. Any of these will destroy the belt
composition in a very short time.
FIG. 13 FIG. 14
FIG. 15
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
1
2,6
3
4
5
5
7
VIEWED FROM
BOTTOM OF UNIT
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
54" & 66" XR7 DECK
2
5
6
1
3
2
5
4
2
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
60" XR7 DECK
Deck Belt Drive Layout
2 4 5
2
3
1
6
5
2
5