Index Engines HANGCHA 1t-3.5t R Series Internal Combustion Counterbalanced Forklift Truck - manual 2011 year
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60 2. Trouble diagnoses and corrections Condition Probable cause Corrective action Fork arm carrier or mast tilt 1.Tilt cylinder and ring abraded Replace piston ring tilt 2. The hydraulic control valve Replace it. The fork arms carrier moves up and down sluggishly. 1. Caused by piston jamming or Replace the faulty parts. 2. Too much dirt is accumulated in Strip it down and clean. Forks are lifted or lowered 1. Carriage bracket assembly out of Adjust clearance with thrust 2. Insufficient clearance between Adjust clearance with rollers. 3. Biting foreign backing boarderials between moving part. Remove foreign backing 4. Insufficient lubrication. Apply grease on contact of sliding parts.(butter) 5. Bent carriage bracket assembly. Repair or replace. Forks are lifted unevenly 1. Lift chains out of adjustable. Adjust lift chains. Lift roller does not rotate 1. Grease stiffened or dirt accumulated on lift roller and mast Clean and lubricate lift 2. Improperly adjusted lift roller. Adjust. Excessive mast noise 1. Insufficient lubrication. Lubricate. 2. Improperly adjusted lift roller, Adjust. 3. Rubber pad on lower of outer By adjusting shims and with bottom of cylinder body after inner |