Hyster MAST V30ZMD User Manual

MAST
REPAIR
N50FA; N40-
45FR [D138]; N30XMH,
N30XMH
2
[C2
10]; N25XMDR3, N30-
40XMR3 [C47
0]; N50XMA3 [C471];
N30XMDR3,
N45XMR3 [G138]; N30XMXDR3,
N45XMXR3 [
B264]; W30-40ZA [B453];
W20-30ZR
[B455]; W25-30-40ZC [B454];
W25-30ZA
2
[B495]; V30ZMD [D210/E210]
P
ART NO. 897447 4000 SRM 482

Hyster MAST V30ZMD Specifications

General

Brand	Hyster
Model	MAST V30ZMD
Category	Forklifts
Language	English

Summary

Safety Precautions for Maintenance and Repair

General Manual Information

Mast Safety Procedures

Mast Safety Risks and Precautions

Details hazards and precautions when working near mast components, emphasizing weight and movement risks.

Mast Components: Load Backrest, Carriage, Rollers, and Forks

Load Backrest Extension Removal and Installation

Procedure for removing and installing the load backrest extension on the carriage.

Carriage Assembly Removal and Installation

Procedure for removing and installing the carriage assembly from the mast.

Carriage Load Rollers Removal and Installation

Steps for removing and installing carriage load rollers and wear plugs.

Side Rollers Disassembly and Assembly

Steps for disassembling and assembling carriage side rollers.

Fork Replacement Procedure

Procedure for replacing hook-type forks, including safety warnings.

Two-Stage Mast Assembly Procedures

Two-Stage Mast Removal

Instructions for safely removing the two-stage mast assembly from the lift truck.

Dual-Lift Cylinder Removal and Installation

Steps to remove and install dual-lift cylinders from the mast assembly.

Single Main-Lift Cylinder Removal and Installation

Steps to remove and install single main-lift cylinders from the mast assembly.

Inner Mast Assembly Removal and Installation

Procedure for removing and installing the inner mast assembly.

Hose Replacement Procedure

Procedure for replacing hydraulic hoses within the mast assembly.

Two-Stage Lift Chain Procedures

Instructions for removing and installing two-stage lift chains.

Free-Lift Cylinder Removal and Installation

Procedure for removing the free-lift cylinder without removing the mast.

Three-Stage Mast Assembly Procedures

Three-Stage Mast Removal

Instructions for safely removing the three-stage mast assembly from the lift truck.

Standard Main Cylinder Removal and Installation

Steps to remove and install standard main lift cylinders from the mast.

Specific Model Main Cylinder Removal and Installation

Steps for N30XMH, N30XMH2, V30ZMD main cylinder removal and installation.

Inner and Intermediate Mast Assembly Removal and Installation

Procedure for removing and installing inner and intermediate mast assemblies.

Load Rollers and Wear Plugs Removal and Installation

Steps to remove and install load rollers and wear plugs from three-stage masts.

Three-Stage Mast Assembly Installation

Procedure for installing the complete three-stage mast assembly onto the truck.

Mast Operation Checks

Hydraulic System Leaks Check

Lift Chains Check and Lubrication

Mast Adjustments

Adjusting Mast Wear Plugs

Procedure for adjusting mast wear plugs for minimum clearance and alignment.

Adjusting Free-Lift Chain

Steps to adjust free-lift chains on three-stage masts for correct height and tension.

Adjusting Main-Lift Chains

Procedure for adjusting main-lift chains for equal tension and correct height.

Adjusting Wear Strips

Steps to check, replace, and adjust mast wear strips for alignment and clearance.

Carriage Adjustments

Adjusting Carriage Wear Plugs

Procedure for adjusting carriage wear plugs for minimum clearance and smooth movement.

Adjusting Side Rollers

Steps to adjust carriage side rollers using shims for proper alignment.

Adjusting Thrust Rollers

Procedure for adjusting carriage thrust rollers for proper clearance.

Troubleshooting Guide