VA LUBRICATION & MAINTENANCE 0 - 7 TOWING (Continued) If the Engine is Damaged For towing distances up to 30 miles (about 50 km) Shift selector lever in position. Do not exceed a towing speed of 30 m.p.h. (50 km/h). For towing distances greater than 30 mile (about 50 km) Remove the propeller shafts leading to the drive axles. The vehicle can be towed without restriction. Do not tow the vehicle by connecting to the front or rear shock absorbers Do not tow a heavily loaded vehicle. Damage to the vehicle may result. Use a flatbed device to trans- port a loaded vehicle. GROUND CLEARANCE CAUTION: If vehicle is towed with wheels removed, install lug nuts to retain brake drums.
If the Transmission is Damaged Remove the propeller shafts leading to the drive axles. The vehicle can be towed without restriction. A towed vehicle should be raised until lifted wheels are a minimum 100 mm (4 in) from the ground. Be sure there is adequate ground clearance at the oppo- site end of the vehicle, especially when towing over rough terrain, steep rises in the road or if the vehicle is equipped with air dams, spoilers, and/or ground effect panels. If necessary, remove the wheels from the lifted end of the vehicle and lower the vehicle closer to the ground, to increase the ground clearance at the opposite end of the vehicle.
Install lug nuts on wheel attaching studs to retain brake drums. If the Front Axle is Damaged Raise the front axle. Observe the same towing restrictions as for engine damage. If the Rear Axle is Damaged Raise the rear axle. NOTE: Comply with local legal regulations regard- ing towing vehicles. RAMP ANGLE If a vehicle with flat-bed towing equipment is used, the approach ramp angle should not exceed 15 degrees. SAFETY PRECAUTIONS NOTE: The following safety precautions must be observed when towing a vehicle. TOWING WHEN KEYS ARE NOT AVAILABLE When the vehicle is locked and keys are not avail- able, use a flat bed hauler.
A Wheel-lift or Sling-type device can be used provided all the wheels are lifted off the ground using tow dollies. Secure loose and protruding parts. Always use a safety chain system that is inde- pendent of the lifting and towing equipment. Do not allow towing equipment to contact the disabled vehicle’s fuel tank. Do not allow anyone under the disabled vehicle while it is lifted by the towing device. Do not allow passengers to ride in a vehicle being towed. Always observe state and local laws regarding towing regulations. Do not tow a vehicle in a manner that could jeopardize the safety of the operator, pedestrians or other motorists.
Do not attach tow chains, T-hooks, J-hooks, or a tow sling to a bumper, steering linkage, drive shafts or a non-reinforced frame hole. Remove exhaust pipe tips that interfere with the tow sling and crossbar Padding should be placed between the tow sling/ crossbar and any painted surfaces When placing tow hooks on the rear axle, posi- tion them so they do not damage the brake tubing or hoses MAINTENANCE SCHEDULES DESCRIPTION The use of Special lubricant additives is not recom- mended. The use of such additives may affect the warranty rights.
With regard to legal stipulations concerning emissions control, please note that engines have to be serviced and adjusted in accor- dance with special instructions and using special measuring equipment. Modifications to or interfer- ence with the emissions control systems are not per- missible. MAINTENANCE - WITHOUT ASSYST MAINTENANCE COMPUTER Maintenance Intervals Oil service Normal Operation every 10,000 miles or 16,000 km or 12 months. Maintenance service every 20,000 miles or 32,000 km. Additional work must be carried out at yearly intervals.