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WARNING: AVOID INJURY. Engine is heavy.
NEVER lift engine without a suitable lifting device
or adult assistant.
10. Using a suitable lifting device or help from an adult
assistant, lift engine and tilt forward slightly to relieve
tension from belts. Remove belts from engine sheave.
11. Lower engine onto a flat, level surface.
See Figure 62.
12. Remove hardware securing engine sheave to
crankshaft and remove engine sheave.
13. Remove key from crankshaft keyway.
5
1. Engine Sheave
2. Hex Bolt
3. Locking Washer
4. Spacer Bushing
5. Key
Figure 61
1
3
4
Figure 62
Install Engine
1.
Install key into crankshaft keyway.
2.
Align engine sheave keyway with crankshaft key and
reinstall sheave onto crankshaft. Secure with one
spacer bushing, locking washer and hex bolt.
WARNING: AVOID INJURY. Engine is heavy.
NEVER lift engine without a suitable lifting device
or adult assistant.
3.
Using a suitable lifting device or help from an adult
assistant, lift engine over frame and tilt slightly forward
so belts reach over engine sheave.
4.
Level engine and lower onto bolts in frame.
5.
Secure engine mount front with two flat steel washers,
two locking washers and two locking nuts. Torque to
10.3 – 15.3 N•m (7.6 – 11.2 lb-ft).
6.
Install J-clamp onto screw through right rear engine
mount.
7.
Secure engine mount rear with two locking washers
and two locking nuts. Torque to 10.3 – 15.3 N•m
(7.6 – 11.2 lb-ft).
8.
Reinstall belt finger and secure with two flat steel
washers, two locking washers and two hex bolts as
shown in Figure 3.
9.
Check belt finger clearance:
• Engage attachment clutch lever and make sure belt
finger located opposite belt idler is less than 3.2 mm
(1/8") from belt, but not touching the belts.
• If needed, adjust clearance by loosening hex bolts,
repositioning belt finger, and tightening bolts.
10. Reinstall belt cover and secure left side to frame with
one tapping screw. Position right side of belt cover
under tapping screw and tighten.
11. Reconnect wires to engine.
12. Fill fuel tank and reconnect spark plug wire.
2
EN – 26
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