SsangYong Musso. Manual - part 351

 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).

 M162 ENGINE INTAKE & EXHAUST  1G1-5

INTAKE MANIFOLD

Preceding Work : Removal of fuel distributor and injection valve

1 Bolt (M6 X 40, 4 pieces) ......................... 9-11 Nm
2 Softcap
3 Resonance Flap
4 Gasket ................................................... Replace
5 Upper Intake Manifold
6 Bolt (M8 x 50, 9 pieces) ................. 22.5-27.5 Nm
7 Gasket ................................................... Replace
8 Blow-by Hose
9 Blow-by Hose

10 Clamp

11 Blow-by Nipple

12 Inlet Air Housing

13 Bolt (M6 x 40, 4 pieces) ......................... 9-11 Nm
14 Throttle Body - Electric
15 Gasket ................................................... Replace
16 Lower Intake Manifold .........................................
17 Bolt (M8 x 40, 4 pieces) ................. 22.5-27.5 Nm
18 Nipple .................................................... Replace
19 Seal Ring
20 Connection House
21 Clamp
22 Noise Damper Assembly
23 Tapping Screw

1G1-6  M162 ENGINE INTAKE & EXHAUST

Removal & Installation Procedure

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Upper Intake Manifold

1. Disconnect the vacuum hose (8,9).

2. Loosen the clip (22).

3. Remove the upper intake manifold (5) after unscrewing the

bolt (6).

Installation Notice

Notice

Check the gasket and replace it if necessary.

4. Installation should follow the removal procedure in the

reverse order.

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Lower Intake Manifold

Preceding work : removal of upper intake manifold

1. Remove the hose of brake booster vacuum line and idle

speed connector.

2. Disconnect the hot water inlet pipe from the bottom of lower

intake manifold.

3. Unscrew the bolt (17) and remove the lower intake manifold

(16).

Installation Notice

4. Start the engine and check for leaks at each connection

part.

Tightening Torque

22.5 - 27.5 Nm

Tightening Torque

22.5 - 27.5 Nm