EN – 22
ENGINE REPLACEMENT
Remove Engine
NOTICE: Save all hardware for reinstallation.
1. Drain gasoline from fuel system and tank. See
Draining Fuel System on page 8.
2. Stop engine, remove key and wait for all moving parts
to stop and for hot parts to cool.
3. Disconnect spark plug wire from engine.
See Figure 35.
4. Loosen, but DO NOT remove hardware retaining belt
cover to unit and remove belt cover.
5. Disconnect idler spring from traction drive idler and
frame and remove spring.
6. Remove hardware retaining belt finger to engine and
remove belt finger.
See Figure 36.
7. Remove attachment belt from attachment sheave.
8. Remove hardware securing attachment sheave to
crankshaft.
9. Remove hardware securing engine to frame.
See Figure 37.
10. Remove traction drive belt from traction sheave.
11. Remove attachment sheave and traction sheave from
crankshaft.
12. Move attachment drive belt and traction drive belt off
crankshaft.
13. Lift engine off frame and lower onto a flat, level
surface.
Figure 35
1. Belt Cover
2. Belt Finger
3. Idler Spring
1
2
3
Figure 36
1. Hex Bolt
2. Attachment Sheave
3. Hex Nut
4. Locking Washer
5. Attachment Drive Belt
3
4
2
4
1
5
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