TM 5-2420-230-24-1
Spicer Speciality Axle Division - Technical Publications
MANUAL CONTENTS
SECTION A
LUBRICATION
Page No.
Front page
A1
Lubrication of steer drive axle type SD66 -11 -1S
A2
Routine maintenance
A3 & A4
Lubrication of rear axle type D66 -11 -1S
A5
Routine maintenance
A6
SECTION B
SERVICE INSTRUCTIONS FOR STEER DRIVE VERSION OF TYPE
1S HUB REDUCTION UNIT
Front page
B1
Description
B2
Tooling list
B2
DISMANTLING HUB REDUCTION UNIT
Section 1
Draining oil
B3
Section 2
Dismantling planet carrier
B3
Section 3
Dismantling hub, annulus and brake drum units
B4
OVERHAUL INSTRUCTIONS FOR BRAKES
Section 4
Removal of complete brake assembly
B5 & B6
Section 5
Brake shoe removal (after removal of complete brake unit)
B6
Section 6
Brake shoe removal (with complete hub unit in position)
B6
Section 7
Dismantling brake shoe unit
B7
Section 8
Dismantling brake bracket & cam shaft unit
B7
Section 9
Re-assembly of brake bracket and camshaft
B8
Section 10
Re-assembly of brake shoe unit
B9 & B10
Section 11
Final assembly of brake
B10 to B11
STEERING HEAD AND AXLE STUB
Section 12
Removal of steering head assembly
B12 & B13
Section 13
Dismantling steering head / axle stub
B14
Section 14
Dismantling ball socket
B15
Section 15
Removing U.J. assembly
B16
Section 16
Dismantling U.J. unit
B17
Section 17
Re-assembly of U.J. unit
B18
Section 18
Initial assembly of U.J. unit prior to fitting to axle casing
B19
Section 19
Fitting U.J. into axle casing
B20
Section 20
Assembly of axle stub / swivel jaw
B21 & B22
Section 21
Assembly of swivel jaw and swivel
B23 to B25
Section 22
Assembly of ball socket and tie rod
B26 & B27
Section 23
Rebuilding hub unit
B28
Section 24
Rebuilding annulus unit
B28
Section 25
Hub bearing setting
B29
Section 26
Planet carrier assembly
B30
Section 27
Sun gear and brake drum assembly
B31
Section 28
Final assembly
B32
Torque table for type 1S hub reduction unit
B33
TD183/1
B34
Parts identification / spares list
B35 to B38
Illustration of type 1S hub reduction unit (FH55)
Spicer Speciality Axle Division
Manual No. 1785 Issue A
Page No.4
J-20
