Tigercat 234B Loader Repair Service Manual

Machine Type:  Tigercat Loader
Language: English
Format: PDF

Publication: Issue 2.1, August 2022
Serial Number: From 2342101 to 2344000

• Tigercat 234B Loader Repair Service Manual – 656 Pages
• Tigercat 234B Loader Operators Manual – 254 Pages
• Tigercat N45 and N67 Tier 4F Engine Operation and Maintenance Manual – 164 Pages
• Tigercat N45 and N67 Tier 2 Engine Operation and Maintenance Manual – 124 Pages

Table of Content of Tigercat 234B Manual

INTRODUCTION……………………………………………………………………………………………………………………………….v
MACHINE IDENTIFICATION AND SERIAL NUMBERS………………………………………………………………………….vi
MACHINE OPERATOR PROTECTIVE STRUCTURES………………………………………………………………………….vii
NON-APPROVED FIELD PRODUCT CHANGES…………………………………………………………………………………viii
REGULATORY INFORMATION…………………………………………………………………………………………………………..ix
WARRANTY–EPA……………………………………………………………………………………………………………………………..x
VIBRATION AND NOISE LEVELS……………………………………………………………………………………………………….xii
SAFETY……………………………………………………………………………………………………………………………………………1
CONTROLS AND OPERATION……………………………………………………………………………………………………………2
LUBRICATION AND MAINTENANCE…………………………………………………………………………………………………..3
HYDRAULIC SYSTEM……………………………………………………………………………………………………………………….4
PILOT SYSTEM…………………………………………………………………………………………………………………………………5
ELECTRICAL AND COMPUTERS………………………………………………………………………………………………………..6
ENGINE AND ANTI-STALL………………………………………………………………………………………………………………….7
SELF PROPELLED……………………………………………………………………………………………………………………………8
COOLING SYSTEM………………………………………………………………………………………………………………………….10
BOOM…………………………………………………………………………………………………………………………………………….12
SWING……………………………………………………………………………………………………………………………………………15
STABILIZERS………………………………………………………………………………………………………………………………….16
GRAPPLE……………………………………………………………………………………………………………………………………….17
LIVE HEEL………………………………………………………………………………………………………………………………………18
DELIMBER/SLASHER AND CIRCLE SAW………………………………………………………………………………………….24

The 234B Loader is designed for log processing, sorting, log transferring and loading.

The operator’s manual will assist the operator with the techniques of proper and safe operation of the Loader. There is also important information regarding the safe operation of optional equipment and attachments.

The service manual contains safety guidelines, a preventive maintenance schedule and servicing procedures to ensure optimum machine performance.