Daewoo Musso. Manual — part 193

SECTION 1G1

M162 ENGINE INTAKE & EXHAUST

Specifications . . . . . . . . . . . . . . . . . . . . . . . 1G1-1

Fastener Tightening Specifications . . . . . . . . 1G1-1

Maintenance and Repair . . . . . . . . . . . . . . 1G1-2

On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1G1-2

Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . 1G1-2

TABLE OF CONTENTS

Intake Air Duct . . . . . . . . . . . . . . . . . . . . . . . 1G1-4

Intake Manifold . . . . . . . . . . . . . . . . . . . . . . . 1G1-5

Resonance Flap . . . . . . . . . . . . . . . . . . . . . . 1G1-7

Exhaust Manifold . . . . . . . . . . . . . . . . . . . . . 1G1-9

SPECIFICATIONS

FASTENER TIGHTENING SPECIFICATIONS

N

l

m

9 - 11

22.5 - 27.5

22.5 - 27.5

9.5 - 12.5

15 - 28

28 - 47

Application

Air Cleaner Housing Cover Nut

Intake Manifold Bolt (M8 x 20)

Intake Manifold Bolt (M8)

Exhaust Mainfold Stud Bolt

Exhaust Pipe Nut (Engine)

Exhaust Pipe Bolt

1G1-2 M162 ENGINE INTAKE & EXHAUST

MAINTENANCE AND REPAIR

ON-VEHICLE SERVICE

AIR CLEANER

1 Air - Cleaner Assembly
2 Air - Cleaner Shield Upper Cover
3 Blot

4 Blot
5 Air Intake Shield

M162 ENGINE INTAKE & EXHAUST 1G1-3

Removal & Installation Procedure

1. Release the clamp securing HFM sensor and air cleaner.

2. Disengage the air cleaner assembly and HFM sensor

assembly.

3. Unserew the mounting bolt(6) from the bracket.

Installation Notice

Tightening Torque

22.5 - 27.5 Nm

4. Release the clamp from air cleaner assembly housing and

remove the cover.

5. Remove the air cleaner assembly.

6. Remove the air cleaner housing from insulator.

Notice

Make sure the air cleaner to be seated in insulator.

7. Disengage the air duct hose and air cleaner housing and

remove the housing.

8. Remove the air duct hose.

9. Unscrew the two bolts(7) from air inlet duct.

Installation Notice

10. Remove the air inlet duct.

11. Installation should follow the removal procedure in the

reverse order.

Tightening Torque

8 - 9 Nm

1G1-4 M162 ENGINE INTAKE & EXHAUST

INTAKE AIR DUCT

1 Clamp
2 Sleeve
3 Nut
4 Clamp
5 Intake Air Duct

3. Remove the clamp (4).

4. Remove the intake air duct (5) carefully.

Installation Notice

Exactly seat the pin of intake air duct onto the crankcase
ventilation rubber mount.

5. Installation should follow the removal procedure in the

reverse order.

Removal & Installation Procedure

1. Remove the clamp (1) and disconnect the HFM sensor.

2. Remove the nut (3) (arrow).