LAMBERT POWER Diesel Engine Operation and Maintenance Manual
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2. Fuel, lubricating oil, coolant and auxiliary materials for engine.
2.1 Fuel
In summer: 0# light diesel GB252
In winter: -10# light diesel GB252
When it is below -20
℃
in winter, choose -20# diesel; at -30
℃
, choose -35# diesel.
2.2 Lubricating oil
For the safe and reliable running of your engine, please use CH-4 grade oil. It is
allowable to use higher grade oil to replace lower grade. 15W/40CF-4 can be used in the
range of -15
℃
+30
℃
and 20W/40CF-4 can be used in -10
℃
+30
℃
.
Before start, first of all check the oil level in the oil sump. The oil capacity is about 24L
and the level should be between the upper and lower scale graduation.
1. Don’t check the oil level when engine is running.
2. Different quality oil can’t be mixed to use.
2.3 Lubricating grease
The auto-general used lithium base lubricating grease injecting into tension pulley cavity
and water pump grease cup should be conform to GB/T5671 standard.
2.4 Coolant
The antifreeze additive is Ethylene glycol with the features of anti-rust and antifreeze. It
is allowed to use China-made reliable long acting anti-freeze additive instead. The use method
can refer to its instructions. Two kinds of long acting anti-freeze additive are hereby
recommended: JFL-336 & FD-30#.
Sheet 2-1 China- made long acting anti-freeze additive
Item No.
Grade
JFL318
JFL336
JFL345
Ethylene glycol %
33
50
56
