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MC-9 MAINTENANCE MANUAL
SERVICE INTERVAL (MIies}
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MAINTENANCE OPERATION
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4 - BRAKES
&
AIR (CONTD)
LUBRICATE BRAKE & ACCELERATOR TREADLES
•
CLEAN & INSPECT BRAKE TREADLE VALVE
•
INSPECT AIR INTAKE SYSTEM
•
INSPECT AIR COMPRESSOR
6
•
INSPECT & CLEAN AIR COMPRESSOR
24
•
CLEAN COMPRESSOR GOVERNOR FILTERS
•
CLEAN & INSPECT COMPRESSOR GOVERNOR
•
CLEAN & INSPECT AUTOMATIC DRAIN VALVE
•
INSPECT AIR DRYER
3
•
REPLACE DRYER DESICCANT
12
INSPECT PARKING BRAl<i::
AF!
AV
VAi VF=
1
•
CLEAN
&
INSPECT PARKING BRAKE RELAY VALVE
12
•
CLEAN & INSPECT REAR SERVICE PARKING BRAKE
12
•
INSPECT REAR BRAKE HARDWARE
•
LUBRICATE BRAKE SHOE ANCHOR PINS
•
LUBRICATE BRAKE CAMSHAFTS
•
LUBRICATE SLACK ADJUSTERS
•
CLEAN & INSPECT DOUBLE CHECK VALVES
•
INSPECT & TEST PRESSURE REDUCING VALVE
•
CLEAN & TEST PRESSURE REDUCING VALVE
•
LUBRICATE SHUTTERSTAT AIR FILTER
•
AIR CYLINDERS - REMOVE AIR LINES & OIL
•
IT[
-
CLEAN & INSPECT PARKING BRAKE CONTROL VALVE
12
•
-
5 - CLUTCH
INSPECT & LUBE CLUTCH LINKAGE
•
LUBE CLUTCH LEVER GEARING
•
LUBE CLUTCH RELEASE BEARING
•
. 6 - COOLING SYSTEM
INSPECT COOLING SYSTEM
•
LUBRICATE SHUTTER RODS & CRANKS
•
LUBRICATE BLOWER AIR CYLINDER
•
CHECK COOLANT LEVEL
•
CHECK WATER FILTER
•
CHECK BLOWER GEAR BOX
•
7 - ELECTRICAL SYSTEM
TEST ALTERNATOR OUTPUT
•
INSPECT VOLTAGE REGULATOR
•
INSPECT STARTER
•