Service Manual

SERVICE INSTRUCTIONS
Figure 6.1 b
6.11 REPLACE SWITCH
Install the new switch by replacing the
wires on the terminals (refer to the trim-
mer wiring schematic). Correctly position
the switch in the handle grip. Care should
be taken
as not to pinch any wires when
securing the handle grips.
See section
5.41 for case assembly.
6.2 TEST UPPER HARNESS (figs. 6.2a, 6.2b)
Remove the battery cover. Disconnect both
battery terminals and the upper to lower
harness connection.
(Test 1) Using
a continuity tester, insert
a probe into the upper harness connector
(red wire). Connect the other lead
of the
tester to the red wire battery terminal.
Activate the switch. The tester should
show continuity.
h
Figure 6.2a
(Test 2) Connect one
tester lead to the
black wire battery terminal and the other
to the upper harness connector (black
wire). The
test should show continuity.
Figure 6.2b
6.21 REPLACE UPPER HARNESS
See section 5.41 for proper instructions.
6.3 REPLACE MOTOR
Refer to section 2.11 for motor replace-
ment.