TM 9-6115-668-13
4.49 VOLTAGE SELECTOR SWITCH S11 MAINTENANCE.
This task covers:
a. Removal
b. Installation
Tools
Equipment Conditions
General Mechanic’s Tool Kit
Reference
(item 2, appendix B)
Generator Set 150 kW shut
Automotive Fuel and Electrical System Repair, Tool Kit
down,
(item 3, appendix B)
paragraph 2.5.2
Materials/Parts
Adhesive
(item 11, appendix E)
Cable ties
(item 10, appendix E)
Disconnect the negative battery cable first and then the positive bat-
tery terminal cables. Failureto observethis warning could result in se-
vere personal injury or death.
Tag all cables prior to removal to ensure correct connection of the
cables during installation.
1.
Open flap (2, figure 4-48) on unit hood assembly (1).
2.
Open front panel (4) on control cabinet assembly (3) and secure with prop (5).
3.
Record labeling and position of cables (36) to VOLTAGE SELECTOR SWITCH S11 (34).
4.
Disconnect cable (36) from terminals of VOLTAGE SELECTOR SWITCH S11 (34).
5.
Loosen screw (29) in switch knob (30) remove switch knob (30) from switch (34).
Do not break off lugs (arrows) from plate when prying out.
6.
With a screwdriver, carefully pry dial plate (31) from frame in plate (33).
7.
Remove screws (32) and remove plate (33) from front panel (4).
8.
Pull VOLTAGE SELECTOR SWITCH S11 (34) with capacitor C2 (35) from front panel (4).
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