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Page Title:
TABLE 4. TROUBLESHOOTING GUIDE - continued |
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 TABLE 4. TROUBLESHOOTING GUIDE (Continued)
REMEDY
PROBABLE CAUSE
TROUBLE
I
1 0 . BRAKES (Continued)
Clean lining with wire brush.
Dirt imbedded in lining
Brakes drag
(continued)
Replace drum and brake shoe and
Drums scored or rough
lining assemblies.
Adjust brakes.
Brake shoes improperly
Severe brake action on
adjusted
light pedal pressure
Correct grease leakage; clean or install
Grease on linings
new shoes and lining assemblies.
Adjust and tighten.
Loose brake shoe anchor
Adjust pedal free travel.
Brake pedal lacks free travel
Brake locked
Break loose by driving vehicle.
Brakes frozen to drums (cold
weather)
Replace shoe and lining assemblies.
Brake lining worn
Brake noisy or chatters
Correct leakage; clean or replace shoe
Grease on linings
and lining assemblies.
Clean lining with wire brush.
Dirt embedded in linings
Replace shoe and lining assemblies.
Improper or loose linings
Straighten or replace.
Brake shoe or drum distorted
Adjust or replace shoe and lining
Lining worn
Excessive pedal travel
assemblies .
Adjust brake.
Brake improperly adjusted
Repair or replace drums.
Scored brake drums
Correct grease leakage; clean up and
Grease on linings; worn or
Excessive pedal pressure
replace shoe and lining assemblies.
glazed lining
Replace shoe and lining assemblies.
Warped brake shoes, or
defective brake linings
Adjust brakes.
Shoes improperly adjusted
Brake drum scored or distorted
Repair or replace drums.
4-86
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