Description

Liebherr LH22C, LH22M, LH24M, LH26M, LH30C, LH30M, LH35M, LH35T Tier 4i Hydraulic Excavator Service Manual

Excavator Model :
LH 22 C 67365 and up (Type 1209)
LH 22 M 60740 and up (Type 1197)
LH 24 M 60881 and up (Type 1198)
LH 26 M 61348 and up (Type 1199)
LH 30 C 66164  and up (Type 1210)
LH 30 M 59613 and up (Type 1200)
LH 35 M 59614 and up (Type 1201)

Language: English
Publication: 11652059
Format: PDF
January 2017

Liebherr LH22C, LH22M, LH24M, LH26M, LH30C, LH30M, LH35M, LH35T Tier 4i Excavator Service Manual – 2365 Pages
Operator’s manual – 328 Pages

Table of Content of the Service Manual:

• Introduction
• Technical data
• Maintenance
• Drive group
• Cooling system
• Working hydraulics
• Hydraulic components
• Steering System
• Brake System
• Electrical system
• Transmission /Travel gearbox
• Axles / Drive
• Steel components – basic machine
• Working attachment
• Operator’s cab, heating and air conditioning
• Lubrication system
• Slewing gearbox and slewing ring
  
• Equipment / options
• Diagnosis

This manual contains technical data, design and functional descriptions as well as instructions for the operation and the adjustment of machine settings. The document includes a number of drawings, functional schematics and detailed views of units and assemblies of Liebherr hydraulic excavators.

The owner of the off-road engine with self-ignition is responsible for performance of the necessary maintenance that is listed in the operating and maintenance manual of the machine.

Comply with the following points in order to increase the service life of the machine and to avoid unnecessary damage and the need to carry out repairs as a result: – Repeated striking of the working attachments against hard material will lead to damage to the machine. Do not use the working attachment to strike against material or objects to be demolished.

– Certain combinations of boom, stick and working tool mean that the working tool can strike against or penetrate the operator’s cab. This can damage the operator’s cab and injure the machine operator.
– The slewing gear can be damaged if the rotary motion is obstructed by an opposing force. Do not use the slewing gear to force the working attachment to penetrate material.