Installing The Brake Band, Spring And Lever - Stihl MS 500i Service Manual

13.3

Installing the Brake Band, Spring and Lever

Lubricate bearing pins (arrows) with multipurpose
N
grease.
Fit the lever (9).
N
Fit the E-clip (10).
N
Attach spring (11) to the pin (16).
N
Attach spring (11) to lever (9) so that opening in
N
spring hook faces outwards (arrow).
Place hand guard (15) in position and insert screw
N
(14) just a few turns.
17
Fit the lever (13) in the hand guard (15).
N
Fit the hand guard (15) with lever (13) on the bearing
N
pins (arrows).
Swing lever (9) in direction of arrow until the hand
N
guard (15) and lever (13) can be pushed into place as
far as stop.
Fit the E-clip (12).
N
MS 500i
16
11
9
10
15
17
12
13
17
9
If the original screw (14) is re-used: Coat thread of
N
screw (14) with Loctite 242.
Insert and tighten down the screw (14).
N
Lubricate running faces (17) with multipurpose
N
grease.
8
7
18
5 19
6
Push the tube (7) over the center of the brake spring
N
(8).
Attach the brake spring (8) to the lever (13).
N
Push the hand guard (15) forwards and use tool
N
1117 890 0900 to attach brake spring (8) to the
bearing pin (18).
Engage the chain brake.
N
Attach the brake band (6) to the brake lever (13).
N
Place brake band (6) in the guides (arrows).
N
Press pin (19) in brake band (6) into its seat in the
N
crankcase.
If the original screw (5) is re-used: Coat thread of
N
screw (5) with Loctite 242.
Insert and tighten down the screw (5).
N
Lubricate joints and pivot points of lever (13) with
N
multipurpose grease.
Fit the cover (4).
N
Insert and tighten down the screws (3) firmly.
N
Fit the side plate (2).
N
Insert and tighten down the screw (1) firmly.
N
Install the clutch drum, @ 11.6.
N
Fit the chain sprocket cover.
N
Check operation of chain brake, @ 3.1.
N
13
19