Stihl 029, 039 Service Manual page 20

STIHL 029, 039
Top:
Fitting the link
Bottom:
Attaching brake band to bell
crank
- Fit the washer on the bell crank
pivot pin.
- Position the link on the hand
guard pivot pin and slide it down
until it engages the groove on the
end of the pivot pin. Then push
link over the bell crank pivot pin
and secure it with the E-clip.
- First attach brake band to bell
crank and then push it into the
engine housing recess.
Top:
Fitting the brake band
Bottom:
Attaching the brake spring
Important: Coat sliding and
bearing points with Molykote
grease - see 12.2. Do not
lubricate the brake band.
- Attach the brake spring to the
bell crank.
- Use the assembly tool and a
screwdriver to attach the brake
spring to the anchor pin.
Top:
Assembly tube 1117 890 0900
Bottom:
Attaching brake spring to
anchor pin
- Slip the bush over the hand
guard mounting screw. Fit screw
and tighten to 3.5 Nm (2.6 Ibf.ft).
- Fit cover for brake band.
- Fit bumper strip in its seat.
- Install the clutch drum or chain
sprocket - see 3.1.
20