Hyster C160, J30XMT, J35XMT, J40XMT Forklift Service Manual (P/N 897076)

• Official 1996 Hyster Company publication 620 SRM 294 (Part No. 897076) detailing the J30XMT, J35XMT, and J40XMT electric forklift trucks.
• Documents 36V and 48V traction systems, battery sizing specifications, and various mast configurations.
• Features 14 detailed exploded-view diagrams for motor assemblies alongside 28 lookup tables for controller function settings.
• Includes diagnostic status code lists and full wiring connection references for EV-100 and EV-200 controllers.

Component Maintenance and Inspection

This service manual documents the maintenance, inspection, and teardown parameters for DC motor systems and EV series motor controllers. It details electrical testing criteria and assembly specifications for traction, hydraulic, and steering pump motors. You will find thorough technical reference material regarding brush replacement, commutator surfacing, and stoning procedures required for high-performance electric lift equipment. Working on high-voltage forklift systems carries inherent electrical hazards. Always de-energize circuits and follow documented lockout procedures before initiating any diagnostic work.

Electrical and Specification Data

Reliable data drives efficient shop work. This publication provides exact reference values for hydraulic pressures, motor specifications, and precise torque settings essential for system assembly. Electrical testing sections outline parameters for battery voltage checks, potentiometer resistance ranges, and status code thresholds. The hydraulic relief pressure for the lift system, for example, is documented at 19.3 MPa (2800 psi). Wheel stud torque requirements sit between 30 and 50 Nm (22 to 37 lbf ft). Traction motor brush spring pressure is calibrated at 9.1 to 11.3 Newtons. This 1996 edition serves as the definitive OEM reference for servicing Hyster J-series DC motor drive systems.