Tigercat H855C, LH855C Harvester Repair Service Manual

1. Publication: Issue 2.2, March 2012
Serial Number:
H855C – From 85530101 to 85531000
LH855C – From 85580101 to 85581000
Tigercat H855C, LH855C Harvester Repair Service Manual – 472 Pages
Tigercat H855C, LH855C Harvester Operators Manual – 192 Pages
2. Publication: Issue 1.1, February 2015
Serial Number:
H855C – From 85531001 to 85532000
LH855C – From 85581001 to 85582000
Tigercat H855C, LH855C Harvester Repair Service Manual – 560 Pages
Tigercat H855C, LH855C Harvester Operators Manual – 262 Pages

Table of Content of Tigercat H855C, LH855C Manual

INTRODUCTION ………………………………………………………………………………………………………………………v
STANDARDS ROPS, TOPS, FOPS, OPS …………………………………………………………………………………..vi
NON-APPROVED FIELD PRODUCT CHANGES ………………………………………………………………………..vii
SAFETY …………………………………………………………………………………………………………………………………..1
CONTROLS AND OPERATION ……………………………………………..See separate OPERATOR’S MANUAL
LUBRICATION AND MAINTENANCE ………………………………………………………………………………………….3
HYDRAULIC SYSTEM/ LOAD SENSE CONTROL ……………………………………………………………………….4
PILOT SYSTEM ……………………………………………………………………………………………………………………….5
ELECTRICAL AND COMPUTERS ………………………………………………………………………………………………6
ENGINE …………………………………………………………………………………………………………………………………..7
OIL COOLER/RADIATOR CHARGE AIR COOLER AND FAN ……………………………………………………….10
TRACK DRIVE ……………………………………………………………………………………………………………………….11
BOOM FUNCTIONS ………………………………………………………………………………………………………………..12
LEVELING ……………………………………………………………………………………………………………………………..13
SWING ………………………………………………………………………………………………………………………………….15
ATTACHMENT DRIVE …………………………………………………………………………………………………………….18
HEAD ROTATE ………………………………………………………………………………………………………………………20
TELESCOPIC BOOM ………………………………………………………………………………………………………………21
MISCELLANEOUS ………………………………………………………………………………………………………………….25

The H855C, LH855C Harvester is designed for harvesting trees, at-the-stump processing, or roadside processing applications in thinning, 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 Harvester. There is also important information regarding the safe operation of optional equipment and attachments.