TM 9--2350--292--20--2
0648 00--6
AUXILIARY POWER UNIT WIRING HARNESS 3W711 REPLACEMENT --
CONTINUED
0648 00
Installation--Continued
7. Install grommet (25) in cylinder shroud panel (26). Thread wiring harness 3W711 wires 421 (5), S (10), 65 (15),
487 (20) and N (24) through grommet (25).
8. Install wiring harness 3W711 wire N (24) and lead assembly 11671380--1 wire P (23) to terminal of preheat relay
(17) with lockwasher (22) and nut (21).
9. Install wiring harness 3W711 wire 487 (20) to terminal of preheat relay (17) with lockwasher (19) and nut (18).
10. Install wiring harness 3W711 wire 65 (15), wire R (14) and plate (link) (16) to terminal of preheat relay with four
new lockwashers (13) and nut (12).
11. Install wiring harness 3W711 wire S (10) to cathode (terminal end) of diode (11) with nut (9), new lockwasher (8)
and screw (7).
12. Install wiring harness 3W711 wire 421 (5) to terminal of fuel shutoff solenoid (6) with new lockwasher (4) and nut
(3).
13. Apply adhesive to all exposed terminals.
Figure 344
23
20
19
18
5
3
4
6
13
15
13
14
13
13
12
9
8
11
16
10
7
25
22
21
24
17
26
