Replacing the Pump-Drive
Belt
Service Interval:
Every 50 hours—Check the
pump-drive belt.
Note:
Remove the PTO-drive belt first if the
pump-drive belt needs to be replaced.
1.
Tilt the seat forward and remove the front engine
panel.
2.
Remove the PTO-drive belt.
3.
Remove the spring from the idler arm (
4.
Install the new belt around the engine and
hydraulic pump pulley (
).
5.
Install the PTO-drive belt.
6.
Install the spring to the idler arm (
).
g007177
Figure 90
1.
Clutch
3.
Spring
2.
Pump-drive belt
4.
Spring-loaded idler pulley
Replacing and Tensioning
the Alternator Belt
Replacing the Alternator Belt
Service Interval:
Every 50 hours—Check the
alternator belt.
If the alternator belt needs to be replace, take your
machine to an Authorized Service Dealer.
Tensioning the Alternator Belt
1.
Place a handle between the alternator and
cylinder block.
2.
Adjust the alternator to the outside until there
is 7 to 9 mm (1/4 to 11/32 inch) deflection in
the belt between the engine and the alternator
pulleys with 10 kg (22.1 lb) of force (
).
3.
Tighten the alternator bolts.
4.
Check the deflection in the belt again and adjust
the belt if needed.
5.
If the deflection is correct, tighten the bottom
and upper bolt (
g000968
Figure 91
1.
Alternator
4.
Top bolt
2.
Alternator belt
5.
Bottom bolt
3.
Deflection—7 to 9 mm (1/4
to 11/32 inch) with 10 kg
(22.1 lb) of force
Checking the Alternator-Belt
Tension
Service Interval:
Every 100 hours
1.
Apply 44 N (10 lb) of force to the alternator belt,
midway between the pulleys.
2.
If the deflection is not 10 mm (3/8 inch), loosen
the alternator mounting bolts (
).
65
Summary of Contents for Z Master Professional 7000 Series
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Page 84: ...Schematics g012068 Wire Diagram Rev A 82...
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Page 177: ...Schaltbilder g012068 Schaltbild Rev A 91...
Page 270: ...Sch mas g012068 Sch ma de c blage Rev A 92...
Page 271: ...Remarques...
Page 272: ...Remarques...
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Page 362: ...Schema s g012068 Elektrisch schema Rev A 88...
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