CONTROL PACK ICP

below battery compartment and withdraw cover.

(2) Disconnect and tag all lead wires to 3RES

(9, figure 7-3).

(5) Disengage terminals on harness leads 99

and 13A-2 from terminals on wires extending from

(3) Remove two mounting screws and

headlight flexible conduit.

remove 3RES.

b. Installation. Reverse procedure in paragraph

(6) Remove two terminals covers from

a. above.

6-102. CONTROL PACK ICP.

steering column and disconnect harness lead 83 and 84

from screw-type horn button terminals.

a. Removal.

(1) Remove control panel cover (para 628).

(7) Disengage plug on harness (containing

leads 63, 64, 65, 71, 72 and 74) from receptacle on

(2) Disconnect and tag all electrical leads on

cable extending from direction control switch.

control pack (7, figure 7-10).

(8) Disengage harness terminals on leads 92

(3) Remove four mounting screws and

and 93 from push-on terminals of panic switch.

remove pack.

b. Installation. Reverse procedure in paragraph

(9) Disengage harness terminals on leads

a. above.

13A-4 and 82 from screw-type terminals on light switch.

Adjustment. See paragraph 6-240.

6-103.

CAPACITOR IC.

(10) Disconnect harness leads 19, 86-1, 86-2

and 99 from screw-type terminals on light switch.

Removal.

(1) Remove control panel cover (para 6-28).

(11) Disengage plug on wiring harness

(containing leads 27, 28, 29, 45, 46, 70, and 71) from

(2) Disconnect and tag electrical leads on

receptacle on cable extending from accelerator master

capacitor (19. figure 7-10).

switch.

(3) Remove mounting brackets and remove

(12) Disengage plug on wiring harness

capacitor.

(containing leads 35, 70, 86-1 and 94) from plug on

b. Installation. Reverse procedure in paragraph

cable extending from brake and stoplight switch.

a. above.

6-104. TRANSFORMER IT.

(13) Disconnect wiring harness leads 13A-1

a. Removal.

and 84 from screw-type terminals on horn.

(1) Remove control panel cover (para 6-28).

(14) Disconnect wiring harness leads 91 and

(2) Disconnect and tag leads on transformer

92 from screw-type terminals on seat switch.

(18, figure 7-10).

(15) Disconnect wiring harness leads 78 and

(3) Remove two mounting screws and

98 from screw-type terminals on seat switch.

remove transformer.

b. Installation. Reverse procedure in paragraph

(16) Disconnect wiring harness leads 69-1 and

a. above.

6-105. WIRING HARNESS.

93 from screw-type terminals on battery connecting

switch.

a. Removal. Removal of tile wiring harness (37,

figure 7-2) is not ordinarily required during overhaul of

(17) Remove three clamps which secure

the truck Usually, repair of the harness can be

thermal relays to hydraulic oil tank to steering pump

accomplished with the harness in place. However, if

motor, to travel motor frame and to pump motor frame.

repair is required in an inaccessible place, the harness

After disengaging thermal relays, replace clamps to

may be removed from the truck and reinstalled as

prevent loss of parts.

follows:

(1) Release handle on battery connector and

(18) Starting at front of truck, remove all

disengage battery connector.

clamps and clips which secure wiring harness branches

and main trunk to structural members.

After

(2)

Remove floor plate (para 6-27).

disengaging harness from clamps and clips, re-attach

clamps and clips to prevent loss of parts.

(3) Remove valve cover (para 6-30).

(4) Remove seven screws, nuts and flat

(19) Remove control panel cover (para 6-28).

washers which secure cover to bottom of truck frame

6-30