Stihl TS 440 Service Manual page 25

22
23
Insert torsion spring (22).
N
Hook pin (arrow) into torsion spring (22).
N
Slide on clamping arm (21).
N
Install lock washer (23).
N
10.5.2 Installing new brake band
19
Actuate top brake lever (7) and hold it there.
N
Hook brake band (19) onto the lever (20).
N
Insert brake band (19) into guide (arrow).
N
Slowly release top brake lever (7).
N
19
Insert brake band (19) and press it into the
N
support (arrow).
Wet screw (18) with Loctite 242 thread-locking
N
adhesive (thread-locking adhesive, medium strength)
- 0786 111 2101.
Insert screw (18) and tighten.
N
Check correct functioning: Actuate top brake lever (7)
N
and slowly release it. The brake band will be
slackened and tensioned. Repeat process 3 times.
TS 440
21
20
Insert holding-down clamp (14).
N
Insert screws (15) and tighten.
N
10.5.3 Installing the connector
7
13
Actuate top brake lever (7) and hold it there.
N
Push locking pin (31) 4130 893 7800 through the
N
holding-down clamp (14) as far as it will go. The brake
lever underneath the holding-down clamp (14) will be
immobilized.
Release top brake lever (7).
N
Place connector (13) and attached parts in position
N
against the clutch drum and push on over the studs.
Screw on nuts (12).
N
Tighten up the lower 2 nuts.
N
Turn clamping arm (21) using hexagon (arrow)
N
counterclockwise as far as it will go and hold.
Tighten nut (12).
N
Actuate top brake lever (7) and hold it there.
N
Remove locking pin 4130 893 7800.
N
Slowly release top brake lever (7).
N
31
14
21
12
23