Multiquip DCA100SSJU - Manual (Page 19)

DCA-100SSJU — PARTS AND OPERATION MANUAL (STD)— REV. #2 (05/03/01) — PAGE 19
g n it o o h s e l b u o r T e k a r B c ir t c e l E . 5 e l b a T
S
YMPTOM
P
OSSIBLE
C
AUSE
S
OLUTION
NO BRAKES OR INTERMITTENT BRAKES ANY OPEN CIRCUITS OR BROKEN WIRES
?
FIND AND CORRECT
.
ANY SHORT CIRCUITS ? FIND AND CORRECT .
FAULTY CONTROLLER
?
TEST AND CORRECT
.
ANY LOOSE CONNECTIONS
?
FIND AND REPAIR
.
IS THE GROUND WIRE SECURE
?
FIND AND SECURE
.
WEAK BRAKES OR BRAKES PULL TO ONE SIDE IS THERE GREASE OR OIL ON MAGNETS OR LININGS
?
CLEAN OR REPLACE
.
IS THE CONNECTIONS CORRODED ? CLEAN AND CORRECT CAUSE OF
CORROSION
.
IS THE BRAKE DRUMS SCORED OR GROOVED
?
MACHINE OR REPLACE
.
IS THE BRAKES SYNCHRONIZED
?
CORRECT.
(
SEE PG 8 FOR
SYNCHRONIZING
)
LOCKING BRAKES IS THE BRAKE COMPONENTS LOOSE
,
BENT OR BROKEN
?
REPLACE COMPONENTS
.
IS THE BRAKE DRUMS OUT
-
OF
-
ROUND
?
REPLACE
.
NOISY BRAKES IS THE SYSTEM LUBRICATED
?
LUBRICATE
.
IS THE BRAKE COMPONENTS CORRECT
?
REPLACE AND CORRECT
.
DRAGGING BRAKES IS THE BEARINGS OF THE WHEEL ADJUSTED
?
ADJUST
.
DCA-100SSJU — TRAILER-BRAKE TROUBLESHOOTING
Table of Contents