5. Install the new drive belt.
6. Make sure that the drive belt is put in correct
position.
7. Install the 2 belt guards.
8. Adjust the tension on the drive belt. See
To adjust
the tension of the drive belt on page 24
.
To adjust the tension of the drive
belt
1. Loosen the 3 nuts.
2. Turn the adjuster screw clockwise to increase the
tension of the drive belt.
3. Jiggle the blade guard (A) up and down 3–5 times.
Tighten the nuts (B).
A
B
Starter housing
WARNING: Always be careful and always
use eye protection when you replace the
recoil spring or the starter rope. The recoil
spring is tensed when it is wound in the
starter housing. It can be thrown out and
cause injury.
To remove the starter housing
1. Loosen the 4 screws on the starter housing.
2. Remove the starter housing.
To replace a damaged starter rope
24
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Summary of Contents for K 770 Vac
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