Specifications

TM 9-2330-384-14&P
Table 4-2. Unit Troubleshooting Procedures (Con't).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8.
SLOW BRAKE APPLICATION OR RELEASE
Step 1. Check for proper lubrication at camshaft and slack adjuster grease fittings (see
Chapter 3, Section I).
Lubricate according to instructions in Chapter 3, Section I.
Step 2.
Check brake adjustment (see paragraph 4-34).
Adjust brakes (see paragraph 4-34).
Step 3.
Check for kinks or restrictions in air lines (see paragraph 4-39).
WARNING
Compressed air used for clearing restrictions must not exceed 30 psi
(207 kPa). Wear protective clothing (goggles, face shield, and gloves) and
use caution to avoid injury to personnel.
Use compressed air to clear any restrictions. If restrictions cannot be
removed, or if airline is kinked, replace affected air line (see paragraph 4-39).
Step 4.
Check for defective relay quick release valve (see paragraph 4-41).
If relay quick release valve is defective, replace (see paragraph 4-41).
WHEELS AND TIRES
9. NOISY OR WOBBLY TIRE AND RIM ASSEMBLIES
Step 1.
Inspect for bent spacer (see paragraph 4-45).
If spacer is bent, replace (see paragraph 4-45).
Step 2.
Check rim alinement (see paragraph 4-48).
Aline rim as required (see paragraph 4-48).
Step 3.
Check wheel bearing adjustment (see paragraph 4-47).
Adjust wheel bearings as required (see paragraph 4-47).
Step 4.
Check for worn or damaged wheel bearings (see paragraph 4-46).
If wheel bearings are worn or damaged, replace (see paragraph 4-46).
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