1. The forklift engine is easy to start. The accessories run evenly at various speeds. When changing the speed, it is excessively smooth and works well.
2. The temperature of the whole parts of the forklift engine is normal, and the oil pressure and cylinder pressure meet the requirements.
3. The forklift clutch shall be combined stably and separated thoroughly without slipping and shaking, and the free travel of the pedal shall meet the requirements.
4. The forklift hydraulic torque converter works reliably and stably without overheating and shaking.
5. The forklift transmission shall be light and flexible when shifting gears, and there shall be no disordered gears and skip gears.
6. The forklift power shift transmission shall be portable and accurate when shifting, without gear skipping and incomplete separation, and the power can be cut off quickly when braking.
7. The forklift tires are installed correctly and the air pressure meets the requirements.
8. The forklift steering gear is easy and flexible to operate, and the bolts of all accessories are fastened and locked reliably. Steering wheel toe in, steering angle and steering wheel traveling clearance meet the requirements.
9. The free travel of the brake pedal, the travel of the parking brake lever, and the parking brake and braking efficiency meet the requirements.
10. The clearance of forklift hub bearing, brake shoe and other components shall be adjusted properly, and the working temperature shall be normal.
11. The outside of forklift battery shall be clean, and the liquid level and density of electrolyte shall meet the requirements.
12. The forklift generator has good working performance, and the tension of the drive belt meets the requirements.
13. The working performance of forklift generator regulator meets the requirements.
14. The forklift starter has good working performance, properly adjusted and intact dust hoop.
15. All instruments, lights, signals, switches and other electrical accessories of diesel forklift accessories work normally, and the lines of the whole vehicle are complete, intact and fixed reliably.
16. All accessories of the hydraulic system of the diesel forklift are installed correctly and work reliably, and the control lever of the distribution valve is operated flexibly and accurately.
17. The quantity and quality of lubricating oil in each assembly of diesel forklift meet the requirements, and each lubricating point and each movable joint are filled as required,
18. The forklift gantry and frame shall move flexibly, and the length and tightness of the forklift chain shall be appropriate.
19. The quantity and quality of hydraulic oil and hydraulic oil meet the requirements.
20. The whole vehicle is free of oil and water leakage, and all connecting bolts are fastened and locked reliably.
21. The vehicle shall be clean and tidy, and there shall be no obvious defects in the vehicle body, front face assembly, engine hood, balance weight, roof protection frame, gantry, fork, etc.
22. The accessories and tools attached to the vehicle shall be complete without loss, damage or corrosion.
23. The environmental pollution shall not exceed the national environmental protection standards.
