Opel Frontera UBS. Manual - part 1884

COMPRESSOR OVERHAUL  1D – 7

3. Remove shim(s).

4. Remove snap ring (1) by using snap ring pliers.

5. Remove pulley assembly by using pulley puller pilot

J-38424 (2), pulley puller J-8433 (1) and pulley
puller leg J-24092-2 (3).

6. Loosen screw and disconnect the coil lead wire

connector.

7. Loosen three screws and remove the field coil.

1

871RW016

871RS010

3

1

2

871RX031

871RS011

1D – 8 COMPRESSOR OVERHAUL

Inspection and Repair

Drive Plate

If the frictional surface shows signs of damage due to
excessive heat, the drive plate and pulley should be
replaced.

Pulley Assembly

Check the appearance of the pulley assembly. If the
frictional surface of the pulley shows signs of excessive
grooving due to slippage, both the pulley and drive
plate should be replaced. The frictional surfaces of the
pulley assembly should be cleaned with a suitable
solvent before reinstallation.

Coil

Check coil for loose connector or cracked insulation.

Installation

1. Install field coil.

•

Align the located portion (1) of the field coil and
compressor.

•

Tighten the mounting screw to the specified torque.

Torque: 5N·m (44 lb in)

2. Connect the lead wire connector with the rubber

hold and tighten the screw.

3. Install pulley assembly by using pulley installer 

J-33940-A (2) and drive handle J-8092 (1).

4. Install snap ring.

5. Install shim(s).

6. Install the drive plate to the compressor drive shaft

together with the original shim(s)(1). Press the drive
plate by hand.

1

2

871RX032

1

871RX010

1

871RX015

COMPRESSOR OVERHAUL  1D – 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.

Torque: 13 N·m (113 lb in)

•

After tightening the drive plate bolt, check to be
sure the pulley rotates smoothly.

•

Check to be sure that the clutch clearance is
between 0.3-0.6 mm (0.01-0.02 in.)

•

If necessary, install adjusting shim(s).

•

Adjusting shims are available in the following
thickness.

Thickness

•

0.1 mm (0.0039 in.)

•

0.3 mm (0.0118 in.)

•

0.5 mm (0.0197 in.)

1

901RX055

871RX014

1D – 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)

Front Cylinder Head

(12)

O-Ring

(13)

Gasket

(14)

Front Valve Plate

(15)

Front Suction Valve

(16)

Pin

(17)

Cylinder and Shaft Assembly

(18)

Rear Valve Plate

(19)

Gasket

(20)

Rear Cylinder Head

(21)

Bolt

(22)

Oil Drain Plug

(23)

O-Ring

DKS-15CH TYPE COMPRESSOR

16

23

21

22

6

7

4

5

3

2

1

(’98)

(’99~)

6

7

4

5

3

2

1

8

9

10

11

12

13

14

15

16

17

15

18

19

12

20

871RY00015