
Mast Table of Contents
TABLE OF CONTENTS
General ............................................................................................................................................................... 1
Safety Procedures When Working Near Mast.................................................................................................. 1
Forks Repair....................................................................................................................................................... 3
Remove ........................................................................................................................................................... 3
Install ............................................................................................................................................................. 4
Carriages Repair ................................................................................................................................................ 4
Standard Carriage, Remove.......................................................................................................................... 4
Hang-On Sideshift Carriage, Remove .......................................................................................................... 5
Standard Carriage and Hang-On Sideshift Carriage, Repair..................................................................... 6
Standard Carriage, Install............................................................................................................................ 6
Hang-On Sideshift Carriage, Install ............................................................................................................ 7
Integral Sideshift Carriage ........................................................................................................................... 7
Remove....................................................................................................................................................... 7
Clean and Inspect...................................................................................................................................... 9
Repair......................................................................................................................................................... 9
Install......................................................................................................................................................... 10
Mast Repair........................................................................................................................................................ 10
Remove ........................................................................................................................................................... 10
Two-Stage LFL and Two-Stage FFL Masts, Disassemble........................................................................... 12
Three-Stage FFL Mast .................................................................................................................................. 19
Disassemble............................................................................................................................................... 19
Mast and Chains, Clean and Inspect ....................................................................................................... 22
Two-Stage LFL and Two-Stage FFL Mast, Assemble.................................................................................. 23
Three-Stage FFL Mast, Assemble ................................................................................................................ 24
Install ............................................................................................................................................................. 26
Lift Cylinders Repair ......................................................................................................................................... 27
Main Lift Cylinders, Remove ........................................................................................................................ 27
Free-Lift Cylinder, Remove........................................................................................................................... 27
Lift Cylinders, Disassemble .......................................................................................................................... 28
Lift Cylinders, Assemble ............................................................................................................................... 28
Main Lift Cylinders, Install .......................................................................................................................... 31
Free-Lift Cylinder, Install ............................................................................................................................. 32
Header Hose Arrangements .............................................................................................................................. 32
Two-Stage LFL Mast, New Hose Install ...................................................................................................... 32
Two-Stage LFL Mast, Adjust Hoses After Installation ............................................................................... 38
Two-Stage FFL Mast, New Hose Install ...................................................................................................... 38
Two-Stage FFL Mast, Adjust Hoses After Installation ............................................................................... 43
Three-Stage FFL Mast, New Hose Install ................................................................................................... 45
Three-Stage FFL Mast, Adjust Hoses After Installation ............................................................................ 55
Header Hose Arrangement................................................................................................................................ 56
Two-Stage LFL Mast, New Hose Install ...................................................................................................... 56
Two-Stage LFL Mast, Adjust Hoses After Installation ............................................................................... 56
Two-Stage FFL Mast, New Hose Install ...................................................................................................... 60
Two-Stage FFL Mast, Adjust Hoses After Installation ............................................................................... 65
Three-Stage FFL Mast, New Hose Install ................................................................................................... 67
Three-Stage FFL Mast, Adjust Hoses After Install..................................................................................... 72
Lift and Tilt System Leak Check ...................................................................................................................... 76
Lift Cylinders Leak Check ............................................................................................................................ 76
Tilt Cylinders Leak Check ............................................................................................................................ 76
Tilt Cylinders Adjustment................................................................................................................................. 77
Lift Chains Adjustment..................................................................................................................................... 78
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