Stihl BT 131 - Soldering Best Practices

BT 1314
5.1 Tools, Servicing Aids
– Socket, T27x125 – 0812 542 2104
– Torque wrench – 5910 890 0302
– Screwdriver, T27x200 – 5910 890 2415
– Socket, 8 mm
– Knife
– STIHL OH 723 press fluid – 0781 957 9000
– Standard commercial solvent-based degreasant
containing no chlorinated or halogenated
hydrocarbons
5.2 Removing the Handlebars
N Preparations, @ 3.1.
N Cut through the cable ties (11).
N Hold screws (8) steady and unscrew the nuts (7).
N Pull out the screws (8).
N Remove the handlebar (6) together with the control
handle (2) and elbow (1).
N Remove the handlebar (10) together with the assist
handle (9) and elbow (1).
N Hold screws (4) steady and unscrew the nuts (5).
N Pull out the screws (4).
N Pull out the elbows (1).
5.3 Removing the Control Handle
N Remove handlebar (6) together with control handle
(2), @ 5.2.
N Loosen the screws (3).
N Pull the handlebar (6) out of the control handle (2).
Disassemble and assemble the control handle (2), see
‘Series 4180 Powerhead’ service manual.
5.4 Removing the Assist Handle
N Remove handlebar (10) together with assist handle
(9), @ 5.2.
N Cut open and remove the assist handle (9).
5 Handlebars, Control Handle, Assist Handle
7
7
7
5
7
5
10
9
1
1
2
6
8 M5x30 (4 Nm / 35 lbf. in.)
4 M5x30 (4 Nm / 35 lbf. in.)
8 M5x30 (4 Nm / 35 lbf. in.)
M5x30 (4 Nm / 35 lbf. in.) 8
M5x30 (4 Nm / 35 lbf. in.) 4
M5x30 (4 Nm / 35 lbf. in.) 8
11
11
3 M5x12
(5 Nm /
44 lbf. in.)
0000-GXX-2679-A0