Preventive Maintenance Maintenance Schedule and Lubrication
Medium Duty
(R10/06) Y53-6008 – 129 –
Front & Rear Brake Camshaft Tube Lubrication
Synthetic Grease Required – Special
Fitting
Clutch Pedal Shaft No Service Required
Clutch Linkage
Suspension Fittings AG 200 – 250,000 Mile Service
Clutch Release Bearing Required Extended Fittings
Driveline Center Bearing No Service Required
Automatic Slack Adjusters Synthetic Lube Required – Special Fittings
Brakes: Lining Remaining (replace as required)
RF ______ RRF ______ RRR ______
LF ______ LRF ______ LRR ______
Drum Condition:
RF ______ RRF ______ RRR ______
LF ______ LRF ______ LRR ______
Chassis Lubrication
Transmission Lubricant Level
Transmission Lubricant and Filter Change
C2
Synthetic Lube Required – 500,000 Drain
Rear Axle Lubricant Change
C2
Synthetic Lube Required – 500,000 Drain
Front Hub Lubricant Change
C2
Synthetic Lube Required – 500,000 Drain
BATTERIES A B C
Signs of Over–Charging
Remove Corrosion and Seal Terminals
Hold-down and Box – Mounting Bolts
Load Test Batteries
Sealed Type – Condition:
Table 3 Maintenance Schedule
INTERVAL COMMENTS
OPERATION \ FREQUENCY
7,500 mi
12,000 km
15,000 mi
24,000 km
60,000 mi
96,000 km
