(1) wipe the mechanical Department of the dust.
(2) check the engine oil quantity (forklift).
(3) check the battery electrolyte specific gravity and height, height should be higher than the electrolyte separator for 10~15 mm and tighten the plug, check the post and wire connectors for relationship.
(4) of the clutch and brake pedal free travel reliability, check whether the oil leakage.
(5) the electrical wiring connections are solid, instruments, sensitive and effective.