Tigercat 620 Skidder Repair Service Manual (6200111 – 6200499)

Machine Type:  Tigercat Skidder
Language: English
Format: PDF

Publication: Issue 4.0, October 2003
Serial Number: From 6200111 to 6200499

• Tigercat 620 Skidder Repair Service Manual – 236 Pages
• Tigercat 620 Skidder Operators Manual – 116 Pages

Table of Content of Tigercat 620 Manual

INTRODUCTION ……………………………………………………………………………………………….. iii
SAFETY …………………………………………………………………………………………………………….1
CONTROLS AND OPERATION ……………………….. See separate OPERATOR’S MANUAL
LUBRICATION AND MAINTENANCE …………………………………………………………………….3
PILOT SYSTEM ………………………………………………………………………………………………….5
GAUGES AND ALARM CIRCUIT …………………………………………………………………………..6
ENGINE START AND STOP…………………………………………………………………………………7
DRIVE ……………………………………………………………………………………………………………….8
BRAKES …………………………………………………………………………………………………………….9
OIL COOLER/RADIATOR AND FLEXXAIRE® FAN ……………………………………………….. 10
STEERING AND CENTER JOINT ………………………………………………………………………. 11
GRAPPLE , ARCH AND BOOM ………………………………………………………………………….. 12
WINCH ……………………………………………………………………………………………………………. 13
DOZER BLADE ………………………………………………………………………………………………… 14

The 620 Skidder is designed for skidding trees in selective felling and clear felling applications in plantations and natural stands.

The operator’s manual will assist the operator with the techniques of proper and safe operation of the Skidder. 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.