Hyster A274 - Table of Contents

Drive Axle and Differential Assembly Repair Table of Contents
TABLE OF CONTENTS
General ............................................................................................................................................................... 1
Identification Plate........................................................................................................................................ 1
Drive Axle Repair............................................................................................................................................... 2
Remove and Disassemble.............................................................................................................................. 2
Clean and Inspect.......................................................................................................................................... 5
Assemble and Install ..................................................................................................................................... 5
Differential Repair............................................................................................................................................. 8
Remove ........................................................................................................................................................... 8
Differential Assembly From Drive Axle Center Section Assembly ........................................................ 8
Drive Pinion, Pinion Gear, and Bearings From Drive Axle Center Section........................................... 10
Disassemble ................................................................................................................................................... 15
Differential Assembly ............................................................................................................................... 15
Drop Box Housing ..................................................................................................................................... 19
Differential Assembly Cover..................................................................................................................... 20
Drive Axle Center Section......................................................................................................................... 21
Clean and Inspect.......................................................................................................................................... 22
Assemble ........................................................................................................................................................ 23
Drive Axle Center Section......................................................................................................................... 23
Differential Assembly Cover..................................................................................................................... 25
Drop Box Housing ..................................................................................................................................... 26
Differential Assembly ............................................................................................................................... 27
Install ............................................................................................................................................................. 31
Pinion Inner Shim Set, Adjust Thickness (Depth of Pinion) .................................................................. 31
Drive Pinion, Pinion Gear, and Bearings Into Drive Axle Center Section............................................. 34
Differential Assembly Into Drive Axle Center Section ........................................................................... 38
Hypoid Gear Backlash, Adjust ................................................................................................................. 41
Hypoid Gear, Runout Check ..................................................................................................................... 43
Gear Set, Tooth Contact Pattern Check................................................................................................... 43
Torque Specifications......................................................................................................................................... 46
This section is for the following models:
S50CT [A267];
H2.0-2.5CT (H50CT) [A274]
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