Landoll 330A, Operator'S Manual

Page: 61 / 62

5-6 BRAKE DRUMS
For maintenance procedures, see Section 4-8.
SYMPTOM PROBLEM: REMEDY
EXCESSIVE LOSS OF BRAKES OR FADING Overheated brake drums: Check for defective or
misadjusted brake linings, distorted or over-machined
drums. Also check for operating conditions or loads that
create severe or excessive brake applications.
BRAKES PULL TO EITHER SIDE Drums of different diameters: Replace with drums of
same diameter.
Foreign matter in drums: Clean drums out.
ROUGH OR NOISY BRAKING ACTION Worn drums: Pull drums and inspect for any of the
following; Heat spotted drums, grease spotting, blue
drums, scored drums, excessive wear at rivet holes or
edges, polished drums, out of round drums, unbalanced
drums, worn/damaged brake components, foreign matter
in drums. Correct situation or replace worn part(s).
VIBRATION IN RIDE Worn or out-of-round drums: Replace drums.
Out-of-balance drums: Balance drums.
5-7 WINCH
SYMPTOM PROBLEM: REMEDY
POWER SPOOL DOES NOT DISENGAGE Load on cable: Properly secure trailer load as required
and reel out cable to remove load.
Tension on winch gears: When reeling winch,
momentarily rotate reel in opposite direction to relieve
tension on winch gears. Disengage winch..
5-7