Remove nuts (8), lock washers (9), flat washers (10), and leads (11 and 12).
Locate W3-W5 connections to switch box load terminals L1, L2, and L3 (4, Detail B).
Remove nuts (1), internal tooth washers (2), and leads (3) from load terminal (4).
Refer to figure G-1, appendix G.
Install leads W3, W4, and W5 (3), internal tooth washers (2), and nuts (1) on switch box load terminals
Install other end of leads W3-W6 (11 and 12), flat washers (10), lock washers (9), and nuts (8) on
Install contactor shield (7), lock washer (6), and screw (5).
5-8 SWITCH BOX HARNESS W9 MAINTENANCE.
This task covers: a. Test
Tool Kit, General Mechanics
(item 1, appendix B)
Solder Gun (item 3, appendix B)
Both generator sets shut down; paragraph
Crimping Tool, Hand (item 3, appendix B)
2-5.3.3. Trailer handbrakes set, front
Multimeter (item 3, appendix B)
support Leg/landing leg lowered, and rear
leveling-support jack lowered; paragraph
2-3.2.1. Switch box cover open.
1. Remove four screws (2, figure 5-9), lock washers (3), and flat washers (4), and invert relay board
Disconnect wire being checked at one end to isolate wire for continuity check.