Eagle 202AKR Series Operation Manual page 23

1. Periodic maintenance means the driver should do some daily maintenance before, in
or after driving to prevent something unexpected happens. The maintenance is focused
on clearance and examine as followed:
1) Clean the dust and mud on the cover to keep the axle clean
2) C h e c k a l l
damage, if any contact sticks or there is any travel in the contact.
3) Check the gear oil is enough or not, and add some in time if it is not.
4) C h e c k i f t h e r e i s a n y l i n k i n t h e c o n n e c t i o n a n d t r a n s m i s s i o n u n i t s o r a n y un u s u a l
sound inside the axle;
5) Check the brake drum, the exterior temperature and smell, it should be adjusted and
repaired in time if there is any problem.
6) Check if the breather valve ventilate or not in case the oil linked;
7) Check if the there is any section in the parking brake cable broken or loosen, replace
a new one if there is necessary.
2. Periodic maintenance: The axle should be done first grade maintenance, second
grade maintenance and third grade maintenance
First grade maintenance focuses on lubricate, fixation and gear oil replacement.
Second grade maintenance focuses on check, adjustment and gear oil replacement.
Third grade maintenance focuses on the whole part cleaning, assembly and gear oil
replacement.
Maintenance in each grade should follow the requirement.
Periodic maintenance following sheet:
Period
Every Month
Every 2 months
Every a half year
Malfunction and troubleshooting
Symptom(s)
The axle housing 1. The gear oil is insufficient or used
gear and bearing are improperly
damaged untimely
2.The bearing is not assembled correctly
and there is too much
noise on the final 3. Adjust the brake shoe pin shim or the
drive interval.
4.The gear between axle 1 and 2 is not
touched tightly
t h e s a r e c o n n e c t i o n i n g o o d
Do second grade maintenance as
Do third grade maintenance as
Possible cause(s)
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c o n d i t i o n ,
Grade
Do first grade maintenance as
required above
required above
required above
Troubleshooting
Fill some oil or replace
Assembly correctly
Adjust or replace
Adjust correctly
i n c a s e
new oil
t