Tigercat 620D, 630D Skidder Repair Service Manual

Machine Type:  Tigercat Skidder
Language: English
Format: PDF

Publication: Issue 3.0, July 2018
Serial Number:
620D – From 6205201 to 6206200
630D – From 6303001 to 6304000

• Tigercat 620D, 630D Skidder Repair Service Manual – 724 Pages
• Tigercat 620D, 630D Skidder Operators Manual – 242 Pages

Table of Content of Tigercat 620D, 630D Manual

INTRODUCTION…………………………………………………………………………………………………………………….v
S.A.E. STANDARDS (FOPS, OPS, ROPS)……………………………………………………………………………….vi
NON-APPROVED FIELD PRODUCT CHANGES……………………………………………………………………… vii
SAFETY…………………………………………………………………………………………………………………………………1
CONTROLS AND OPERATION………………………………………………………………………………………………..2
LUBRICATION AND MAINTENANCE………………………………………………………………………………………..3
ELECTRICAL AND COMPUTERS…………………………………………………………………………………………….6
ENGINE START AND STOP…………………………………………………………………………………………………….7
DRIVE…………………………………………………………………………………………………………………………………..8
BRAKES AND DIFFERENTIAL LOCKS …………………………………………………………………………………….9
OIL COOLER AND FAN…………………………………………………………………………………………………………10
STEERING AND CENTER JOINT……………………………………………………………………………………………11
GRAPPLE, ARCH AND BOOM……………………………………………………………………………………………….12
WINCH………………………………………………………………………………………………………………………………..13
DOZER BLADE…………………………………………………………………………………………………………………….14

The 620D, 630D 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.