TM-9-2320-273-34

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1980

TM-9-2320-273-34 - Page 169 of 801

TM9-2320-273-34

(11) Install washer

(12)

(13)

(14)

(15)

(16)

TA 074042

Figure 5-53. Solenoid Switch Installation.

(26),

drive assembly

(25),

and washer (18) onto armature shaft.

Inspect nose housing bushing (21) and replace as needed.

Install nose housing (19) and secure with six screws (20).

Install plug (24), felt wick (22) and plug (23).

Install two felt wicks (12) and plugs (11).

Install brush opening cover band (fig. 5-43).

(17) Add 3-5 drops

of SAE 30-weight oil to each of the three wicks. (See LO 9-2320-273-12.)

d. Solenoid Switch Installation (fig. 5-53).

(1)

Make sure that the shaft is alined with the threaded hole in the plunger, as shown.

(2) Insert a 1/4-in. deep socket through the access hole in the terminal end of the

solenoid switch housing and turn the shaft clockwise 15 complete revolutions while pushing the switch

forward into the shift housing.

(3) Aline the mounting holes on the switch bracket with the ones in the field ring and install

the two mounting screws.

(4) Connect a 24-volt battery source and switch to switch terminal Nos. 1 and 4 (fig. 5-54).

5-41