EasyManua.ls Logo

Jerr-Dan MPL-NG - User Manual

Default Icon
100 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Operation And Safety
Manual
Original Instructions
Keep this manual with machine at all times.
MPL-NG
LIGHT DUTY
WRECKER
5376000275
December 1, 2023
SN 0230011755 to Present
Including 0230009801, 0230010717, 0230011072-0230011326,
0230011488-0230011512 & 0230011597-0230011611

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Jerr-Dan MPL-NG and is the answer not in the manual?

Jerr-Dan MPL-NG Specifications

General IconGeneral
BrandJerr-Dan
ModelMPL-NG
CategoryConstruction Equipment
LanguageEnglish

Summary

Revision Log

Read This First

Operator Qualifications

Essential qualifications for operating the machine.

Modifications

Policy regarding modifications to the machine.

Hazard Classification System

Safety Alert System and Signal Words

Explains hazard symbols (Danger, Warning, Caution, Notice).

Reporting Safety Defects

Section 1 - General Safety Practices

1.1 General

Outlines general precautions for safe machine operation and maintenance.

1.2 Pre-Operation Safety

Covers operator training, knowledge, and specific hazards before operation.

Section 2 - Pre-operation and Inspection

2.1 Pre-Operation Check and Inspection

Details the required checks before operating the unit.

2.2 Decals

Ensures all safety and instructional decals are legible and in place.

2.3 Walk-Around Inspection

Step-by-step guide for a thorough pre-operation visual inspection.

2.4 Operational Checks

Procedures for functional checks once the engine is warm.

Section 3 - Controls & Indicators

3.1 General

Overview of controls and indicators for understanding functions.

3.2 Wired Hand Controller

Details the functions of the 10-function wired control.

3.3 Wireless Hand Controller

Details the functions of the 8-function wireless control.

Section 4 - Operation

4.1 Underlift Operation - Hydraulic Grids

Step-by-step guide for operating the hydraulic grid underlift.

4.2 Tie-Down Straps - Hydraulic Grids

Instructions for properly installing tie-down straps on hydraulic grids.

4.3 Underlift Operation - Manual Grids

Step-by-step guide for operating the manual grid underlift.

4.4 Tie-Down Straps - Manual Grid

Instructions for properly installing tie-down straps on manual grids.

4.5 Towball Hitch Attachment

Procedures for attaching the towball hitch for trailer towing.

4.6 Motorcycle Towing Adapter Operation

Instructions for using the optional motorcycle towing adapter.

4.7 Gooseneck Towball Adapter

Operation of the optional gooseneck towball towing adapter.

4.8 Gooseneck Fifth Wheel Adapter

Operation of the optional gooseneck fifth wheel towing adapter.

4.9 Recovery Winch Operation

Instructions for operating the optional recovery winch.

4.10 Grid Mounted Recovery Sheave

Operation of the optional grid mounted recovery sheave.

Section 5 - Emergency Procedures

5.1 Lowering of the Wrecker Boom

Procedures for safely lowering the boom in case of power failure.

5.2 Underlift Boom Control Failure

Procedures for boom control failure with an elevated boom.

5.3 Manual Override Operation

How to use manual override if the electric control system fails.

Section 6 - Maintenance

6.1 Introduction

Guidelines for servicing the product according to the maintenance schedule.

6.2 Maintenance and Lubrication

General guidelines for maintenance and lubrication of the vehicle.

6.3 Oils and Greases

Lists suitable oils and greases for the Jerr-Dan vehicle.

6.4 Wire Rope Handling and Inspection

Procedures for safe handling and inspection of wire rope.

6.5 Wire Rope Installation

Proper procedures for unreeling and installing wire rope.

6.6 Underlift Level Stop Adjustment

How to adjust the Underlift Level Stop Assist System settings.

6.7 Lubrication Charts

Provides charts for lubrication points and intervals.

Lubrication Points

Detailed locations for lubrication points on the system.

6.8 Trouble Shooting

Guide to isolate and correct common operating problems.

Section 7 - Specifications

7.1 Product Specifications

Lists performance data and ratings for the MPL-NG unit.

Truck Chassis Specifications

Details for the truck chassis operating specifications and data.

7.2 Capacities

Lists hydraulic system capacities and fluid types.

Transfer Of Ownership