32
7
．
2
．
1 system insufficient of pressure
Check connection of oil pipe, leaking or not
Check circular mark, whether the volum reach to specified location
7
．
2
．
2 system can not work due to pressure
Change hydraulic oil
，
cleaning vales, filters
。
7
．
3 Troubleshooting of travelling system
Check the tension of track
Spare parts list
No.
Name
Model
（
one pc of each
）
Wrench
13-13 17-19 19-22 22-24 24-30
Phillips
screwdriver
5X200
1
Took
bag
Adjustable
wrench
350mm
2
Grease Gun
CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
Made in china
