4.44 PUSHBUTTON SWITCH AND INDICATOR ASSEMBLY MAINTENANCE.
This task covers:
General Mechanics Tool Kit
(item 2, appendix B)
Generator Set 150 kW shut
Automotive Fuel and Electrical System Repair, Tool Kit
down, paragraph 2.5.2
(item 3, appendix B)
(item 10, appendix E)
Disconnect the negative battery cable first and then the positive bat-
tery terminal cables. Failure to observe this warning could result in se-
vere personal injury or death.
Tag all cables prior to removal to ensure correct connection of the cables
Open flap (2, figure 4-45) on unit hood assembly (1).
Open front panel (4) of control cabinet assembly (3) and secure with prop (5).
Procedure for removing pushbutton switch and light Indicator H5/S17
(II), H9/S5 (9), H10/S6 (8), H11/S22 (6), H12/S9 (15), H13/S10 (7), H14/S8
(14), H16/S19 (13), H101/S102 (12) Is the same as for pushbutton
switch and light indicator H8/S4 (10), described below.
3. Light Indicator H8:
a. Record labeling and position of cables to bulb holder (25).
b. Disconnect cables from terminals (26, 28).
c. Use a screwdriver to push in upper and lower closures (24) on bulb holder (25) until they snap
in, and remove bulb holder (25) with bulb (20) from base (21).