JUNTTAN PM 20L Operator's Manual page 99

JUNTTAN
1. The lubrication oil and lubricating oil filter interval can be adjusted based on
application, fuel consumption, gross vehicle weight and idle time.
2 interval is every oil change or 500 hours, or 6 months, whichever
. Antifreeze check
occurs first. The operator must use a heavy-duty year-round antifreeze that meets the
chemical composition of GM6038M. The antifreeze change interval is 2000 hours, or
2 years, whichever occurs first. Antifreeze is essential for freeze, overhead and
corrosion protection.
3. Follow the manufacturer's recommended maintenance procedures for the starter,
alternator, generator, batteries, electrical components, exhaust brake, charge air
cooler, radiator, air compressor, air cleaner, freon compressor and fan clutch.
n Welding on a vehicle with an electronic controlled fuel system
Disconnect both the positive (+) and negative (-) battery cables from the battery before
welding on the vehicle. Attach the welder ground cable no more than 0.61 meters (2
feet) from the part being welded. Do not connect the ground cable of the welder to the
ECM cooling plate or ECM. Welding on the engine or engine mounted components is
not recommended or damage to the engine or components can result.
Routine service section
99