TM 9-6115-668-13
5.35
PREHEATlNG ASSEMBLY CABLE.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Conditions
General Mechanic’s Tool Kit
(item 2, appendix B)
Automotive Fuel and Electrical System Repair, Tool Kit
(item 3, appendix B)
Material/Parts
Cable ties
(item 10, appendix E)
Reference
Generator Set 150 kW shut
down
paragraph 2.5.2
Disconnect the negative battery cable first and then the positive battery termi-
nal cables. Failure to observe this warning could result In severe personal Injury
or death.
Tag all cables prior to removal to ensure correct connection of the cables during
installation.
1. Remove unit hood assembly (1, figure 5-45) as instructed in paragraph 4.14.
2.
Open front panel (3) of control cabinet assembly (2) and secure with prop (4).
3.
Remove eighteen screws (8), eighteen serrated lock washers (7), and eighteen washers (6).
4. Lower control cabinet connection panel (5) and prop.
5.
Remove two nuts (26). serrated lock washers (25), washers (24), screws (22), wahers (23) and cover (27) from
control cabinet assembly (2).
6.
Remove upper covers from bus bars and open cable conduit above load contactor K1 (16) and the one to the right
of it.
7.
Record labeling and position of cables (20) to load contactor K1 (16).
8.
Remove three nuts (17). three serrated lock washers (18), three washers (19), cables (20) and heat sinks (21)
from load contactor K1 (16).
9.
Record labeling and position of cables to terminal strip X101 (14) on preheating control board (15).
10.
Disconnect cables from terminal strip X101 (14).
11.
Remove locknut (9) of PG union on back of control cabinet assembly (2) and pull preheating assembly cable (10)
with PG union out of back of control cabinet assembly (2).
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