Dust Detector Warning Light Wiring Harness Assembly Replacement

TB 9-2300-378-14

(2) Installation

(a) Connect connector 509B of replacement hull intermediate lead assembly to

short lead of dust detector warning light harness assembly (view B).

(b) R o u t e socket contact end of replacement hull intermediate lead assembly

beneath cable retaining straps from dust detector warning light box (view B)

to starter cable bulkhead connector (view A).

(c) A t bulkhead connector (view A) push lead assembly socket contact 509B

through retaining nut and install contact in position "C" of starter cable plug

assembly (view A).

(d) A s s e m b l e retaining nut to starter cable plug assembly and connect plug

assembly to bulkhead connector.

(e) Secure lead assembly to harness bundle with tie wrap as required.

f. Dust Detector Warning Light Wiring Harness Assembly Replacement (Fig. 6-23).

(1) Removal

(a) Disconnect three battery ground cable assemblies from battery terminals.

(b) Disconnect four lead connectors connecting dust detector warning light

wiring harness to front master harness assembly and powerplant warning light

harness.

(c) Remove screw and lockwasher securing dust detector warning light ground

lead alongside of gage indicator panel.

(d) Disconnect dust detector warning light wiring harness short lead 509B from

hull intermediate lead assembly 509B.

(e) Disconnect harness connector from dust detector warning light box.

(f) Remove dust detector warning light wiring harness from vehicle.

(2) Installation

(a) Connect harness connector to dust detector warning light box.

(b) C o n n e c t dust detector warning light short lead 509B to hull intermediate

lead assembly.

(c) Secure dust detector warning light ground lead with screw and lockwasher

alongside driver's gage indicator panel.

(d) Connect dust detector warning light wiring harness lead connectors 509A and

509L to lead connectors 509A and 509L of powerplant warning light wiring

harness and front master harness assembly.

(e) Connect three ground cables to batteries.

(f) P r e s s test lamp on dust detector warning light box t o insure circuit is

functioning.

Dust Detector Warning Light Box Assembly Replacement (M60A3) (Fig. 6-24).

( 1 ) Removal

(a) Disconnect harness connector from dust detector warning light box (view A).

CAUTION

Support gage indicator panel mounting bracket when

removing light box mounting screws. Gage indicator panel

mounting bracket is secured using the same screws and may

fall.

(b) Remove four screws and lockwashers securing bracket, dust detector warning

l i g h t box assembly, and spacer to switch bracket on gage indicator panel

(view B).

(c) Remove two screws, nuts, and lockwashers securing dust detector warning

light box assembly to bracket. Separate box assembly and bracket.

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