HELI G3 Series User Manual

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wheel cannot rotate freely, it is forbidden to use, so the hand brake pull lock mechanism
needs to be readjusted to make the wheel hub rotate freely, otherwise the friction disc will be
sintered in a short time and the brake will fail.
2）Fuel quantity of Integrated electrical bridge
Model: HELI dedicated 85w/90
Brake side: 1.6-1.7L
No brake side: 1-1.1L
Every 10-15 days, it is necessary to check the integrated electrical bridge for no oil
leakage, if necessary to find out the cause, and timely fill oil.
Replace gear oil of wheel side reducer every 1200 hours, oil type should be consistent
with requirements.
If the dust and oil in the working environment are large, dust and oil on the motor
surface need to be cleaned regularly to ensure the normal heat dissipation of the motor.
3）Brake maintenance
Wet braking is a completely closed structure, which is maintenance free and has a
design life of ≥6000h. When the braking failure occurs, relevant investigations should be
conducted to further ensure the cause.
4）Vulnerable parts of Integrated electrical bridge
NO.
Figure Code
Name
Unit Amount
1
A71Z3-02051
Combination oil seal
2
2
A71Z3-02431
X-ring 164.4x3.53
1
3
A71Z3-02451
Retainer ring 164.4x3
1
4
A71Z3-02441
Retainer ring 146.4x3
1
5
A71Z3-02421
X-ring 146.4x3.53
1
6
A71Z3-02501
Oil seal 70x110
1
7
A71Z3-02511
Oil seal 50x90
1
8
A71Z3-02521
Oil seal 28x40
1
9
A71Z3-02311
Spacer
2
10
A71Z3-02341
Friction plate (small)
1
11
A71Z3-02331
Friction plate (large)
1

HELI G3 Series Specifications

General

Brand	HELI
Model	G3 Series
Category	Trucks
Language	English