Solution for slow lifting or failure to lift cargo box of HOWO dump truck

Common reasons:
Lack of hydraulic oil, dirty hydraulic oil, blocked hydraulic filter, improper operation gear.

Troubleshooting:
Add qualified hydraulic oil to standard level; replace hydraulic filter; check and shift the power take-off and lifting gear correctly.

For more information on common faults and solutions of HOWO dump trucks, please visit the official website of Shandong Shengchi Heavy Duty Truck