King Long XMQ6900J series, Руководство по эксплуатации

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Maintenance and service
M-11
Daily or Refueling Maintenance Check
System Item Operation Technical requirement
Engine
Air cleaner Check
No leakage, damage, and crack.
Clips without looseness.
Fuel-water
separator
Drain
Release the water and fouling
Cooling fan Inspect
Do not pull or lever the cooling fan for starting the engine.
No crack, looseness, bend or damage.
air inlet/ outlet
piping Maintenance
check Pipes without wear and damage, clips without looseness
prevent the air leakage.
Coolant level Check
Do not remove the water tank cover, unless the temperature i
less than 50
℃ , otherwise, it’s dangerous for operator
Do not add the cold coolant into the hot engine, unless the
engine temperature is less than 50
℃
Engine oil level Check / correct
Do not start engine when oil level less than “L” or more than
“H”.
Vehicle parking level, check the oil after engine stops for 5
minutes
Drive belt Check / correct No across crack, wear or material break off
Crankcase
breather tube
Check
Check the breather tube in cold winter, cleanup the ice
blocking.
Engine and
Accessories
Check
No damage and crack
Clutch
Clutch pedal free
stroke
Check / adjust
Clutch release bearing clearance
Free stroke: 30
～
40 mm
Clutch system Check
Check if clutch separated completely, connection stable and
not skidding
Clutch brake fluid
level
Check / add
Compound brake fluid
Brake chambe
stroke
Check / adjust
Air
suspension Vehicle body Check Observe the vehicle body whether tilt or not, the air spring (o
piping) of one side is leaky if this side is lower.
The air springs Check If hear the sound of leaking obviously
，
we can deal with the
problem after confirming the specific leaky location
Training
1.Correct operation: no neutral speed skidding; no idle speed running of engine for a long time
2.Correct maintenance: replace oil, oil filter element, diesel filter element , transmission, axle, angle
transmission system periodically, clean and replace air filter element periodically