Tigercat TCi 730 Trencher Repair Service Manual

Machine Type: Tigercat Trencher
Language: English
Format: PDF

Publication: Issue 1.0, August 2023
Serial Number: From 7300001–7300200

• Tigercat TCi 730 Trencher Repair Service Manual – 566 Pages
• Tigercat TCi 730 Trencher Operators Manual – 298 Pages
• Tigercat C87 Tier 4F Engine Operation and Maintenance Manual – 148 Pages

Table of Content of Tigercat TCi  730 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
VIBRATION AND NOISE LEVELS……………………………………………………………………………………………………….xii
SAFETY……………………………………………………………………………………………………………………………………………1
CONTROLS AND OPERATION……………………………………………………………………………………………………………2
LUBRICATION AND MAINTENANCE…………………………………………………………………………………………………..3
HYDRAULIC SYSTEM……………………………………………………………………………………………………………………….4
PILOT SYSTEM…………………………………………………………………………………………………………………………………5
ELECTRICAL AND COMPUTERS………………………………………………………………………………………………………..6
ENGINE……………………………………………………………………………………………………………………………………………7
DRIVE………………………………………………………………………………………………………………………………………………8
BRAKES…………………………………………………………………………………………………………………………………………..9
COOLING SYSTEM………………………………………………………………………………………………………………………….10
STEERING AND CENTRE JOINT………………………………………………………………………………………………………11
LIFT BOOM……………………………………………………………………………………………………………………………………..12
TILT………………………………………………………………………………………………………………………………………………..13
ATTACHMENT DRIVE………………………………………………………………………………………………………………………17
HYDRAULIC SIDE PLATE SHIFT………………………………………………………………………………………………………18
COMPRESSED AIR SYSTEM……………………………………………………………………………………………………………25

The TCi 730 Trencher is designed to cut ground surfaces too hard to cut with bucket-type excavators in preparation for digging trenches for laying pipeline, cable or drainage.
The Operator’s Manual provides the operator with techniques for proper and safe operation of the TCi 730 Trencher. There is also important information regarding the safe operation of the attachment (if equipped). The Service Manual contains safety and servicing procedures and a preventive maintenance schedule to ensure optimum machine performance.