Temp
4
益
above
Diesel oil No.
0
-5
益
above
-10
-14
益
above
-29
益
above
-20
-35
11
Chapter
芋
Operation and maintenance of the engine
玉
. Note for operation
1. 1 Maintain the engine according to the manual.
2. Check earth polarity of battery. Silicon commutation dynamo uses negative pole earthing.
3. Break-in is necessary before using new engine. Do not speed up sharply and get the engine loaded.
4. Fuel mode
Select light fuel according with GB252 based on season alternation and local temperature.
5. Stop and check if finding anything abnormally during operation.
6. When draining cooling fluid, open the radiator cap firstly and then switch on after temperature of cooling fluid lowed.
域
. Break-in of new engine
Service life of engine has close relationship with initial using situation. Drive new vehicle obeying the following rules to
save fuel and prolong service life of vehicle during of initial 2500Km.
1. Do not drive at high speed.
2. Avoid fast starting, fast speeding up, fast braking and long-time high speed running.
10
4. After starting HFC4DA1-1
尧
HFC4DA1-2B and HFC4DA1-2B1engien, keep the engine warming-up in idle speed for
2~3 minutes to make the supercharger lubricated well and avoid damaging spare parts.
芋
.Checking during operating
1. Check whether there are abnormal noises.
2. Check whether there is burning smell from generator or other electrical equipment because of their high temperature.
3. Check the fuel system, cooling system and lubricating system for leakage.
4. Check to make sure that the gauges and meters are performing properly.
郁
. Stopping
If the engine operating with high load need to stop, please keep decelerating rotating speed of engine for 2~3 minutes
and then stop to avoid damaging the supercharger and other parts because of cooling sharply and prevent engine from
being self-combusted.
OWNER
爷
S MANUAL
2.8L Series Diesel Engine
