Daewoo Bus BS Series, Руководство пользователя

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Jake Brake Activation Conditions
More than 900 engine rpm, Faster than
10km/h vehicle speed.
It won
’
t function while the car is
stopped.
When Jake Brake is not working
Check the engine room fuse box for
blown fuses. Subsidiary brake relay
check up.
Check ECU
“
74
”
at the tacograph for
disconnections.
4-20
START-UP & DRIVING
Jake Engine Brake (OPTION)
OM-B112
WARNING
· Driving while the spare brake is
activated could over load the
engine. Only use the spare brake
when necessary.
· Put it back on the original position
after the usage before continuing to
drive.
CAUTION
·
Apply exhaust and jake engine
brakes when reducing the speed of
your vehicle as they function as
subsidiary brakes. On the other
hand, apply brake pedal to bring the
vehicle to a stoppage.
·
Be aware of the fact that excessive
application of subsidiary brake and
its application during the engine
’
s
high rotation state may cause
surging (change in valve timing) in
the engine valve, bringing critical
damage to the engine.
REFERENCE
· Stepping on the brake pedal or the
clutch pedal while the subsidiary
brake is activated will deactivate the
subsidiary brake.
· Subsidiary brakes will not work on
vehicles with retarder brake.