Grammer MSG95EAC - User Manual

November 2012
Material no. 1 277 338
Repair manual GRAMMER seat suspension MSG95EAC
Page 1 of 1
TABLE OF CONTENTS
Preface
1 Description
1.1 Safety instructions
1.2 Rating plate
2 Diagnosis
2.1 Overview of components
2.2 Overview of faults – Pointing out possible faults that might occur
2.3 Troubleshooting – Locating the fault
3 Repair work
3.1 Seat suspension – removal and installation
3.2 Top cover – removal and installation
3.3 Bellows – removal and installation
3.4 Vertical shock absorber – removal and installation
3.5 Locking mechanism for fore/aft isolator – removal and installation
3.6 Longitudinal horizontal shock absorber – removal and installation
3.7 Fore/aft isolator unit – removal and installation
3.8 Compressor – removal and installation
3.9 Sensor module – removal and installation
3.10 Air spring – removal and installation
3.11 Control / air reservoir – removal and installation
3.12 Cable harness for vehicle connection – removal and installation
3.13 Active module – removal and installation
3.14 Air distributor – removal and installation
3.15 Cable harness for energy bundle – removal and installation
3.16 Cable harness for seat suspension – removal and installation

Summary

1 Description

1.1 Safety instructions

Details general safety guidelines and special notes for repair procedures.

1.2 Rating plate

Explains the information found on the component's rating plate and its meaning.

2 Diagnosis

2.1 Overview of components

Provides a detailed overview of system components with diagrams and electrical pin assignments.

2.2 Overview of faults - Pointing out possible faults that might occur

Lists common faults, their possible causes, and initial troubleshooting steps.

2.3 Troubleshooting - Locating the fault

Step-by-step procedures for diagnosing and locating faults within the seat suspension system.

3 Repair work

3.1 Seat suspension - removal and installation

Detailed instructions for removing and installing the entire seat suspension unit.

3.2 Top cover - removal and installation

Procedure for removing and installing the top cover of the seat suspension.

3.3 Bellows - removal and installation

Instructions for removing and installing the bellows component of the seat suspension.

3.4 Vertical shock absorber - removal and installation

Steps for removing and installing the vertical shock absorber.

3.5 Locking mechanism for fore;aft isolator - removal and installation

Procedure for removing and installing the fore/aft isolator locking mechanism.

3.6 Longitudinal horizontal shock absorber - removal and installation

Instructions for removing and installing the longitudinal horizontal shock absorber.

3.7 Fore;aft isolator unit - removal and installation

Detailed steps for removing and installing the fore/aft isolator unit.

3.8 Compressor - removal and installation

Procedure for removing and installing the compressor unit.

3.9 Sensor module - removal and installation

Instructions for removing and installing the sensor module.

3.10 Air spring - removal and installation

Steps for removing and installing the air spring.

3.11 Control; air reservoir - removal and installation

Procedure for removing and installing the control and air reservoir unit.

3.12 Cable harness for vehicle connection - removal and installation

Instructions for removing and installing the cable harness for vehicle connection.

3.13 Active module - removal and installation

Procedure for removing and installing the active module.

3.14 Air distributor - removal and installation

Steps for removing and installing the air distributor.

3.15 Cable harness for energy bundle - removal and installation

Instructions for removing and installing the cable harness for the energy bundle.

3.16 Cable harness for seat suspension - removal and installation

Procedure for removing and installing the main seat suspension cable harness.

Grammer MSG95EAC Specifications

General

Brand	Grammer
Model	MSG95EAC
Category	Mobility Aid
Language	English