Clark NP300, NP500 Aisle Reach Truck Planned Maintenance and Adjustment Procedures Manual (PMA374)

Clark NP300, NP500 Aisle Reach Truck Index:

Lubrication Charts
HMS Control Linkage Adjustment
Electric Truck Battery
Drive Motor (Brake) Cut-Off Switch Adjustment
SCR Controller (HMS) R&R & Module Replace
Pump Motor Operating Switch (Tilt/Reach/Aux.)
Pump Motor Operating Switch (Lift Valve)
Electric Motor Maintenance
Recommended Tools for Contactor Adjustment
100-Ampere Battery Truck Contactor Adjustment
Electrical Operating Sequence – Schematics
Trouble Shooting Square “D” SCR System
Checking SCR Components Individually
MDP/SR Check Out and Trouble Shooting
Hand Master Switch Trouble Shooting (HMS)
Speed Control Transducers Trouble Shooting
Checking Battery Voltage; Battery & Truck Polarity
Simplified Check Out Procedure
Drive Unit Service Procedures
Pedal Linkage & Brake Adjustment
Caster Wheel Bearings & Caster Adjustment
Steering (Manual and Power) Adjustment
Power Steering System Pressure Checks (Optional)
Hydraulic System Sump Tank; Filter; Strainer
Hydraulic System Pressure Checks
Hydraulic System Schematics
Accumulator Charging Procedures
Tilt Cylinder Drift Test
Pantograph Reach Cylinder “Cushion” Adjustment
4 and 6 Roller Carriage Check & Adjustment
Upright Roller Check and Adjustment
Upright Lift Chain Check and Adjustment
Bleeding Compound Lift Cylinders
Upright 1/40 to 1/20 Back-Tilt Check & Adjust
Upright Downdrift Test
Load Wheels – Remove & Replace
PM Inspection & Drivers Daily Inspection Forms
Safety Instructions for Maintaining Industrial Trucks
Commutator (Multi-Color) Check Chart
Lubrication Specifications and Recommendations
Lubrication Chart Key
Measuring Voltages with Volt-Ohm Meter
Measuring Resistance with Volt-Ohm Meter
Truck Specifications NS300 and NP300 Series
Decals/Name Plates – Upright Deck Number and Truck Serial Number Data
Suggested Equipment for Electric Truck P.M.