Maintenance Operation Procedures and Schedule
Maintenance Operation Number
and Description
Maintenance Interval in Miles x 1000
6 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285
Maintenance Interval in Kilometers x 1000
9 24 48 72 96 120 145 169 193 217 241 265 290 314 338 362 386 410 434 458
Maintenance Interval in Months
6 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228
32–04 ZF IFS Lubrication ••••• •••••••••••••••
32–05 Suspension Inspection ••••• •••••••••••••••
32–06 Suspension U-Bolt Torque
Check
••••• •••••••••••••••
32–07 V-Ride Rear Suspension
Inspection
••••• •••••••••••••••
33–01 Knuckle Pin Lubricating
*
••••• •••••••••••••••
33–02 Tie-Rod End Lubricating
and Inspecting
*
••••• •••••••••••••••
33–03 All-Axle Alignment Checking •
33–04 Wheel End Inspection • • • ••••••••
33–05 Oil-Filled Hubs Oil Level
Checking
••••• •••••••••••••••
33–06 Oil-Filled Hubs Oil Changing • • ••••••••
35–01 Axle Lubricant Level
Checking
••••• •••••••••••••••
35–02 Axle Lubricant Changing
and Magnetic Plug Cleaning
For Detroit rear axles with petroleum-based oil, change the lubricant every 100,000
miles (160 900 km) or every 12 months, whichever comes first; if synthetic oil is used,
change the lubricant every 250,000 miles (402 250 km) or every 36 months,
whichever comes first. For Meritor rear axles with petroleum-based oil, change the
lubricant at 100,000 miles (160 900 km) or at 12 months of service, whichever comes
first, and every 24 months thereafter; if synthetic oil is used, change the lubricant
every 250,000 miles (402 250 km) or every 36 months, whichever comes first.
35–03 Axle Breather Checking ••••• •••••••••••••••
35–04 Oil-Filled Hubs Oil Level
Checking, Tag Axle
••••• •••••••••••••••
35–05 Oil-Filled Hubs Oil
Changing, Tag Axle
••••••••••
40–01 Wheel Nut Checking • • • •••••••
40–02 Wheel Cleaning and
Polishing
Perform these steps each time the wheels and/or the vehicle is washed.
41–01 Driveline Inspection and
Lubrication
••••• •••••••••••••••
42–01 Brake System Valves
Inspecting
••••• •••••••••••••••
42–02 Air Dryer Checking ••••• •••••••••••••••
General Information 00
Vehicle Maintenance Schedule Table: 00–02
Recreational Vehicle Chassis Maintenance Manual, April 2018 00/3