Tigercat 620C Skidder Repair Service Manual (6200501 – 6205000)

Machine Type:  Tigercat Skidder
Language: English
Format: PDF

Publication: Issue 2.0, April 2008
Serial Number:
604 – From 6040101 to 6040200
604C – From 6040201 and up

• Tigercat 620C Skidder Repair Service Manual – 444 Pages
• Tigercat 620C Skidder Operators Manual – 154 Pages

Table of Content of Tigercat 620C Manual

INTRODUCTION ……………………………………………………………………………………………….. iii
SAFETY …………………………………………………………………………………………………………….1
CONTROLS AND OPERATION ……………………….. See separate OPERATOR’S MANUAL
LUBRICATION AND MAINTENANCE …………………………………………………………………….3
ELECTRICAL AND COMPUTERS …………………………………………………………………………6
ENGINE START AND STOP…………………………………………………………………………………7
DRIVE ……………………………………………………………………………………………………………….8
BRAKES …………………………………………………………………………………………………………….9
OIL COOLER AND FAN …………………………………………………………………………………….. 10
STEERING AND CENTER JOINT ………………………………………………………………………. 11
GRAPPLE , ARCH AND BOOM ………………………………………………………………………….. 12
WINCH ……………………………………………………………………………………………………………. 13
DOZER BLADE ………………………………………………………………………………………………… 14
AXLES AND DIFFERENTIAL LOCKS ………………………………………………………………….. 15

The 620C 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.