Moving heavy truck maintenance tips can start the following aspects

1 . Cleanup hydraulic tank , hydraulic oil and clean-up filter change .
2 . Check the hydraulic pump , oil hoses, fittings and seals , etc. are not leaking .
3 . If necessary, adjust , clean up the hydraulic oil valve.
Second, the chain assembly
1 . Cleanup lifting chain, chain axis and add oil .
2 . Cleanup driving  chains, bearings and add oil .
3 . Check the lifting chain, cracks , damage .
Third, the transmission system
1 . Clean-up gear boxes and gear oil change .
2 . Cleanup rotating bearings, and add oil .
3 . Check and adjust the brake manual stacker system and joint activities with butter .
4 . Check the automatic gearbox system , for automatic gearbox and replaced the filter.
5. Check the tires and tire screws .
Fourth, the circuit system
1 . Dust the whole circuit .
2 . Check the battery and power pallet jacks adjust the ratio of sulfuric acid to clean the cell surface , tighten the  battery lugs .
3 . Whether the insulation and connecting parts have been damaged or loose.
4 . Check the contact points for wear .
5. Check the lift, hit the road and pump carbon .
6. Check the light signal system, if necessary , replace the bulbs and fuses.
7 . Check the sensitivity of the control system .