3-6
4263110-Rev B
ENGINE
3
Repair
Fan Belt
Removal and Installation
See Figures 3-3 and 3-4.
1.
Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2.
Raise the hood.
3.
Disconnect battery negative (–) cables from
batteries.
Figure 3-3
4.
Loosen screws (1 and 3) and push alternator (2)
toward engine to loosen fan belt (4).
Figure 3-4
5.
Remove fan belt (4) from alternator (6), engine
coolant pump (5), and crankshaft pulley (7).
Installation Notes
• Install fan belt by reversing the order of removal.
• Adjust belt tension by loosening alternator mounting
screws (1 and 3) and pulling alternator (2) against
belt (4) until proper tension is achieved.
• Measure belt tension at midpoint between pulleys.
Adjust fan belt to 0.28–0.35 in. (7–9 mm) deflection
with a tension of 22 lb (98 N).
• See engine manufacturer’s manual for further
information.
2
1
3
TN4109
4
5
7
6
TN1113
4
Summary of Contents for HR-9016T 70541
Page 1: ...HR 9016T Rotary Mower Technical Repair Manual 70538 70539 70540 70541...
Page 2: ......
Page 4: ......
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Page 11: ...SAFETY 4263110 Rev B 1 3 1 Figure 1 1 4 8 5 4 4 7 TN4080 TN4082 6 1 2 3 4 8 7 7 7 4...
Page 13: ...SAFETY 4263110 Rev B 1 5 1 41 8 1 8 64 4199140 5 6 4164281 8 7...
