Tigercat 620H, 625H, 630H, 632H, 635H, C640H Skidder Repair Manual

Serial Number:
620H – From 6209001 to 62010000
625H – From 6250801 to 6251000
630H – From 6306001 to 6307000
632H – From 6320501 to 6321000
635H – From 6353201 to 6353700
C640H – From 6402501 to 6402750
Tigercat 620H, 625H, 630H, 632H, 635H, C640H Skidder Repair Service Manual – 826 Pages
Tigercat 620H, 625H, 630H, 632H, 635H, C640H Skidder Operators Manual – 420 Pages

Table of Content of Tigercat 620H, 625H, 630H, 632H, 635H, C640H Manual

INTRODUCTION………………………………………………………………………………………………………………………………. v
MACHINE IDENTIFICATION AND SERIAL NUMBERS…………………………………………………………………………. vi
SAE STANDARDS FOR MACHINE OPERATOR PROTECTIVE STRUCTURES………………………………………vii
NON-APPROVED FIELD PRODUCT CHANGES…………………………………………………………………………………viii
REGULATORY INFORMATION………………………………………………………………………………………………………….. ix
WARRANTY–EPA…………………………………………………………………………………………………………………………….. x
EC DECLARATION OF CONFORMITY ……………………………………………………………………………………………….xii
VIBRATION AND NOISE LEVELS………………………………………………………………………………………………………xiv
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
COOLING SYSTEM………………………………………………………………………………………………………………………….10
STEERING AND CENTRE JOINT……………………………………………………………………………………………………… 11
GRAPPLE, ARCH, AND BOOM………………………………………………………………………………………………………….12
WINCH……………………………………………………………………………………………………………………………………………13
DOZER BLADE………………………………………………………………………………………………………………………………..14
The 620H, 625H, 630H, 632H, 635H, C640H 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.