TM 9-6115-668-13
4.59 BRIGHTNESS CONTROL N5 MAINTENANCE.
This task covers:
a. Removal
b. Installation
Tools
Equipment Conditions
General Mechanic’s Tool Kit
(item 2, appendix B)
Automotive Fuel and Electrical System Repair, Tool Kit
(item 3, appendix B)
Materials/Parts
Reference
Generator Set 150 kW shut
down,
paragraph 2.5.2
Solder
(item 12, appendix E)
Cable ties
(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 during installation.
1.
2.
3.
4.
Open flap (2, figure 4-51) on unit hood assembly (1).
Open front panel (4) on control cabinet assembly (3) and secure with prop (5).
Record labeling and position of cables (16) and disconnect cables (16) from terminals (18) of bright-
ness regulator N5 (17).
Remove screws (21), serrated lock washers (20), washers (19), brightness regulator N5 (17), and
clips (22) from the top of retaining bar (23).
1.
Install brightness regulator N5 (17) with screws (21), serrated lock washers (20), washers (19) and
clips (22) on top of retaining bar (23) and push in clips (22) at the bottom of bar (23).
2.
Noting correct labeling and position, connect cables (16) to terminals (18) of brightness regulator
N5 (17).
3.
Stow prop (5) and close front panel (4).
4. Close flap (2).
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