TM 9-6115-668-13
4.61 DIODE 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
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.
Open flap (2, figure 4-53) on unit hood assembly (1).
2.
Open front panel (4) on control cabinet assembly (3) and secure with prop (5).
Removal procedure for diode V1 (46) and Diode V2 (47) is the same as
for diode V15 (31), described below.
3.
Record labeling and position of cables (39) on upper terminals (38) of diode V15 (31), loosen
screws (37), and disconnect cables.
4.
Record labeling and position of cables (33) on lower terminals (32) of diode V15 (31), loosen
screws (34), and disconnect cables.
5.
Use a screwdriver to push locking element (35) on diode V15 (31) in direction of arrow, tilt diode
V15 (31) upward and remove from mounting bar (41).
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