1998 ISUZU TROOPER Service Repair Manual

Page 265 of 3573

ISUZU TROOPER 1998  Service Repair Manual COMPRESSOR OVERHAUL  1D Ð 9
7. Install drive plate bolt by using drive plate holder 
J-7624 (1) to prevent the drive plate from rotating.
·Tighten the drive plate bolt to the specified torque.
Torqu

Page 266 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1D Ð 10 COMPRESSOR OVERHAUL
Legend
(1) Drive Plate Bolt
(2) Drive Plate
(3) Shim
(4) Snap Ring
(5) Pulley Assembly
(6) Screw
(7) Field Coil
(8) Through Bolt
(9) Shaft Seal Assembly
(10) Gasket
(11) F

Page 267 of 3573

ISUZU TROOPER 1998  Service Repair Manual COMPRESSOR OVERHAUL  1D Ð 11
Removal
1. Remove drive plate bolt by using drive plate holder
J-7624 (1) to prevent the drive plate from rotating.
2. Remove drive plate by using drive plate puller 
J-3

Page 268 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1D Ð 12 COMPRESSOR OVERHAUL
6. Loosen three screws and remove the field coil.
7. Remove snap ring by using snap ring pliers.8. Remove shaft seal assembly (2) by using shaft seal
remover J-33942 (1).

Page 269 of 3573

ISUZU TROOPER 1998  Service Repair Manual COMPRESSOR OVERHAUL  1D Ð 13
10. Remove front cylinder head.
11. Remove o-ring.
·Alternately tap the projections on the
circumference of th front cylinder head with a
screwdriver and a plastic hamme

Page 270 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1D Ð 14 COMPRESSOR OVERHAUL
Installation
1. Install cylinder and shaft assembly.
·Clamp the cylinder shaft assembly in a vise.
The rear side of the cylinder shaft assembly must
be facing up.
2. Inst

Page 271 of 3573

ISUZU TROOPER 1998  Service Repair Manual COMPRESSOR OVERHAUL  1D Ð 15
8. Install front valve plate.
·Apply a coat of new compressor oil to the new
valve plate.
Install the valve plate to the suction valve by
aligning it with the spring pin

Page 272 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1D Ð 16 COMPRESSOR OVERHAUL
13. Install shaft seal assembly.
·Clean the sealing portion of the compressor and
shaft seal (2).
Install the shaft seal guide J-34614 (1) onto the
end of the drive shaft