April 2017
Introduction
Section 1
Section 2
Section 3
Part No. 1278145
Introduction ........................................................................................................... ii
Important Information ............................................................................................. ii
Serial Number Legend .......................................................................................... iv
Safety Rules .......................................................................................................... v
General Safety Rules ............................................................................................. v
Specifications ....................................................................................................... 1
Machine Specifications ........................................................................................... 1
Torque Procedure ................................................................................................ 14
Repair Procedures ............................................................................................. 16
Introduction ........................................................................................................... 16
Boom Components ............................................................................................ 18
1-2 Boom .............................................................................................................. 20
GTH-1056
Table of Contents
vii