Tigercat 720G, 724G, 726G Feller Buncher Repair Service Manual (SN 7205601–7266700)

1. Publication Issue 1.1, January 2020
Serial Number:
720G – From SN 7205601 to 7206600
724G – From SN 7243101 to 7244000
726G – From SN 7265001 to 7266000
Tigercat 720G, 724G, 726G Feller Buncher Repair Service Manual – 540 Pages
Tigercat 720G, 724G, 726G Feller Buncher Operators Manual – 274 Pages
2. Publication: Issue 2.1, December 2018
Serial Number:
720G – From SN 7206601 to 7207500
724G – From SN 7244001 to 7245000
726G – From SN 7266001 to 7266500
Tigercat 720G, 724G, 726G Feller Buncher Repair Service Manual – 572 Pages
Tigercat 720G, 724G, 726G Feller Buncher Operators Manual – 292 Pages
3. Publication: Issue 2.0, July 2022
Serial Number:
720G – From SN 7207501 to 7208500
724G – From SN 7245001 to 7246000
726G – From SN 7266501 to 7266700
Tigercat 720G, 724G, 726G Feller Buncher Repair Service Manual – 668 Pages
Tigercat 720G, 724G, 726G Feller Buncher Operators Manual – 340 Pages

Table of Content of Tigercat 720G, 724G, 726G 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–xi
VIBRATION AND NOISE LEVELS……………………………………………………………………………………………………….xii
SAFETY……………………………………………………………………………………………………………………………………………1
USING HIGH-SPEED DISC SAWS SAFELY…………………………………………………….APPENDIX TO SECTION 1
CONTROLS AND OPERATION……………………………………………………………………………………………………………2
LUBRICATION AND MAINTENANCE…………………………………………………………………………………………………..3
HYDRAULIC SYSTEM……………………………………………………………………………………………………………………….4
PILOT SYSTEM…………………………………………………………………………………………………………………………………5
ELECTRICAL AND COMPUTERS………………………………………………………………………………………………………..6
ENGINE……………………………………………………………………………………………………………………………………………7
DRIVE………………………………………………………………………………………………………………………………………………8
BRAKES AND DIFFERENTIAL LOCKS………………………………………………………………………………………………..9
COOLING SYSTEM………………………………………………………………………………………………………………………….10
STEERING AND CENTRE JOINT………………………………………………………………………………………………………11
LIFT BOOM……………………………………………………………………………………………………………………………………..12
TILT………………………………………………………………………………………………………………………………………………..13
SAW DRIVE…………………………………………………………………………………………………………………………………….17
CLAMP AND ACCUMULATING ARMS WITH SAW………………………………………………………………………………18
CLAMP AND ACCUMULATING ARMS WITH SHEAR…………………………………………………………………………..19
The 720G, 724G, 726G Feller Buncher is designed for harvesting trees, selective felling, thinning and final 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 720G, 724G, 726G Feller Buncher. There is also important information regarding the safe operation of the saw head.