TM 9-2330-271-14&P
(3) Remove hub and brake drum from axle
(3) Check for broken springs. Replace broken
assembly (paragraph 4-47a).
or defective spring.
c. Installation.
(4) Remove brake retraction spring, slotted
washer, flat washer, and spring washer from each brake
(1) Install connecting link on front brake shoe
shoe spring pin.
spring pin.
(5) Remove parking brake internal lever and
(2) Install lever on rear brake shoe spring pin.
connecting link from the spring pins.
(3) Engage slot on connecting link with anchor
pin on lever.
(4) Install spring washer and flat washer on
both pins and secure them with the slotted washer
through groove in pins.
(5) Bend ends of slotted washer against pin if
necessary.
(6) Install two brake retraction springs.
(7) Install hub and brake drum (paragraph 4-
47f).
(8) Install wheel on hub (paragraph 3-18b).
(9) Bleed and adjust brakes (paragraphs 4-32b
4-35.
Brake shoes
a.
Inspection.
(1) Inspect brake shoe lining for wear.
(2) If braking surface is near heads of tubular
rivets, or grease or hydraulic fluid is evident, replace
entire brake shoe and lining assembly.
b. Removal (fig. 4-29).
(1) Open air reservoir drain cock.
(2) Remove wheel (paragraph 3-18a).
(3) Remove hub and brake drum (paragraph 4-
47a).
(4) Install clamp over end of wheel hydraulic
Figure 4-28. Brake internal lever and connecting link.
cylinder (X) and (T) to retain wheel cylinder pistons.
(5) Remove helical extension spring (N).
b.
Cleaning and Inspection.
(1) Clean all metal parts with approved
cleaning solvent (paragraph 3-3b). Dry thoroughly.
(2) Inspect internal lever and connecting link
Replace if necessary.
4-42
