Isuzu N-Series. Service manual — part 161

REAR AXLE 4B-1

PROPELLER SHAFT AND AXLE

SECTION 4B

REAR AXLE

Contents

GENERAL DESCRIPTION . . . . . . . . ... 4B-2

Hub and Drum . . . . . . . . . . . . ... 4B-2
Differential Carrier Assembly. . . . . . . . 4B-4

ON-VEHICLE SERVICE . . . . . . . . . ... 4B-6

Rear Hub and Brake Drum (NHR Model; Semi
Floating). . . . . . . . . . . . . . . . 4B-6
Rear Hub and Brake Drum (NKR Model; Full Floating) . 4B-12
Rear Hub and Brake Drum (NHR, NKR, NQR, NPS
Models; Full Floating) . . . . . . . . . .. 4B-16
Rear Axle Assembly . . . . . . . . . . 4B-26
Differential Assembly (NHR Single Tire Model; Semi-
Floating). . . . . . . . . . . . . . ... 4B-29
Differential Assembly (NKR Single Tire and All Dual
Tire Models; Full Floating) . . . . . . . ... 4B-30

UNIT REPAIR . . . . . . . . . . . . . . 4B-32

mm Rear Differential. . . . . . . . . 4B-32
292 mm/320 mm Rear Differential. . . . ... 4B-45
Limited Slip Differential (LSD); Viscous Type.. 4B-56
Limited Slip Differential (LSD); Friction Type... 4B-58

4B-2 REAR AXLE

GENERAL DESCRIPTION

Hub and Drum

NHR Model (Single Tire (Semi Floating Type))

NKR Model (Single Tire (Full Floating Type))

N4A0051E

N4A0052E

REAR AXLE 4B-3

NHR55, 69, NKR55, 66, 69, 71, 77, NPR66, 70, 71, 75, 77, NQR66, 70, 71, 75, NPS71, 75 Models (Dual Tire)

N4A0053E

4B-4 REAR AXLE

Differential Carrier Assembly

244 mm (9.6 in) size

N4A0054E