Simplicity 1691522 - Page 14

Normal Care
INSPECT, LUBRICATE & ADJUST DRIVE CHAIN
1. Remove the chain guard (E. figure 13) by removing
the two nuts (F).
2. Check the chain for wear or damage. Replace chain if
worn or broken.
3. There should be no slack in the chain and the
sprockets (G & K) should be aligned. The drive shaft
housing (L) should be parallel with the auger
housing. To adjust, proceed as follows.
a. L oosen the two screws (A) and two nuts (B).
b. Pull rearward on the drive shaft housing (L) until
all slack is removed from chain. With drive shaft
housing parallel to auger housing and sprockets
aligned, retighten the two screws (A) and nuts (B).
Be sure to hold nuts while tightening screws (A)
and hold screws (inside housing) while tightening
nuts (B). Torque to 40-45 ft. lbs.
c. Spread a coat of grease on the chain, working the
grease into the links.
d. Reinstall the chain guard and grease two nuts(F).
Symbol
Use
Apply With Procedure
Lithium base automotive grease Grease Gun
1. Wipe fitting clean with rag.
2. Apply 2 or 3 shots of grease.
3. Wipe up any excess grease.
Figure 14. Lubricate Snowthrower
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