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SsangYong Musso. Manual - part 268

M162 ENGINE MECHANICAL 1B1-115

CYLINDER HEAD MATING SURFACE

Preceding Work : Removal of valves

Service Data Standard

Notice

Do not exceed 0.4mm for the milling of the mating surface of crankcase and cylinder head.

Overall Height of Cylinder Head

Minimum Height After Machining

Flatness

Distance ‘T’

(Between Camshaft Bearing

and Valve Stem)

Axial Direction

Transverse Direction

Standard Size

Repair Size

135.9 - 136.0 mm

135.5 mm

0.08 mm

0.0 mm

24.21 - 24.75 mm

22.21 - 22.75 mm

23.96 - 24.51 mm

21.96 - 22.51 mm

Intake

Exhaust

Intake

Exhaust

1B1-116 M162 ENGINE MECHANICAL

Measurement of Mating Surface

1. Measure the height (H) of the cylinder head (refer to Service

data standard).

2. Check the mating surface of the cylinder head.

3. Mill the sharp edge of the combustion chamber.

4. Re-measure the height (H) of the cylinder head.

5. Seal the intake and exhaust valves.

6. Measure the dimension (T) between the camshaft bearing

and the valve system (refer to Service data standard).

7. Mill the cylinder head valve seat (refer to Service data

standard).

Universal Tool

Surface Grinding Machine

Sceledum, Type RTY

Roaro

Schio/Italy

SECTION 1B2

M161 ENGINE MECHANICAL

CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.

Specifications . . . . . . . . . . . . . . . . . . . . . . . 1B2-2

Fastener Tightening Specifications . . . . . . . . 1B2-2

Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1B2-4

Special Tools Table . . . . . . . . . . . . . . . . . . . . 1B2-4

Maintenance and Repair . . . . . . . . . . . . . . 1B2-9

On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1B2-9

Engine Assembly . . . . . . . . . . . . . . . . . . . . . 1B2-9

Crankcase Ventilation System . . . . . . . . . . 1B2-17

Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-21

Power Steering Pump and A/C Bracket . . . 1B2-22

Hydraulic Engine Mounting Insulator . . . . . . 1B2-25

Poly V-Belt . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-28

Tensioning Deivce. . . . . . . . . . . . . . . . . . . . 1B2-30

Tensioning Device Shock Absorber . . . . . . 1B2-31

Poly V-Belt Inspection . . . . . . . . . . . . . . . . . 1B2-32

Cylinder Head Cover . . . . . . . . . . . . . . . . . 1B2-35

Cylinder Head Front Cover . . . . . . . . . . . . . 1B2-37

Cylinder Head . . . . . . . . . . . . . . . . . . . . . . . 1B2-39

Timing Gear Case Cover . . . . . . . . . . . . . . 1B2-44

Crankshaft Sealing Rear Cover . . . . . . . . . 1B2-47

Belt Pulley and Vibration Damper . . . . . . . . 1B2-49

Crankshaft Front Radial Seal . . . . . . . . . . . 1B2-52

Crankshaft Rear Radial Seal . . . . . . . . . . . 1B2-53

Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-54

Flywheel/Driven Plate . . . . . . . . . . . . . . . . . 1B2-60

Camshaft Adjuster . . . . . . . . . . . . . . . . . . . 1B2-62

TABLE OF CONTENTS

Camshaft Sprocket Bolt . . . . . . . . . . . . . . . 1B2-65

Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-66

Camshaft Timing Position . . . . . . . . . . . . . . 1B2-69

Valve Spring . . . . . . . . . . . . . . . . . . . . . . . . 1B2-72

Valve Stem Seal . . . . . . . . . . . . . . . . . . . . . 1B2-76

Chain Tensioner . . . . . . . . . . . . . . . . . . . . . 1B2-77

Timing Chain. . . . . . . . . . . . . . . . . . . . . . . . 1B2-80

Tensioning Rail . . . . . . . . . . . . . . . . . . . . . . 1B2-85

Cylinder Head Guide Rail . . . . . . . . . . . . . . 1B2-86

Crankcase Guide Rail. . . . . . . . . . . . . . . . . 1B2-87

Crankshaft Sprocket . . . . . . . . . . . . . . . . . . 1B2-88

Piston . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-90

Connecting Rod . . . . . . . . . . . . . . . . . . . . . 1B2-93

Piston Ring . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-95

Oil Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-97

Engine Oil and Oil Filter Element . . . . . . . . 1B2-99

Oil Pump . . . . . . . . . . . . . . . . . . . . . . . . . 1B2-101

Oil Pressure Relief Valve . . . . . . . . . . . . . 1B2-103

Oil Non-Return Valve . . . . . . . . . . . . . . . . 1B2-104

Oil Dipstick Guide Tube . . . . . . . . . . . . . . 1B2-105

Unit Repair . . . . . . . . . . . . . . . . . . . . . . . 1B2-106

Core Plugs in Crankcase . . . . . . . . . . . . . 1B2-106

Cylinder Bore . . . . . . . . . . . . . . . . . . . . . . 1B2-108

Crankcase Mating Surface . . . . . . . . . . . . 1B2-110

Cylinder Head Mating Surface . . . . . . . . . 1B2-112

1B2-2 M161 ENGINE MECHANICAL

SPECIFICATIONS

FASTENER TIGHTENING SPECIFICATIONS

•••••

35 - 40

10 - 15

5 - 10

21 - 25

56 - 66

50 - 60

22.5 - 27.5

41.5 - 49.5

22.5 - 27.5

9 - 11

22.5 - 27.5

+90°

22.5 - 27.5

9 - 10

200

+90°

9 - 11

+90°

20 / + 90°

22.5 - 27.5

Application

Power Steering Hydraulic Lines

A/C High Pressure and Liquid Hose

Radiator Support Menber Bolt

Fuel Supply and Return Hose to Fuel Distributor

Exhaust Manifold and Pipe

Propeller Shaft to Transmission

Engine Mounting Nut

Alternator Carrier Bolt

Belt Pulley Bolt

Steering Pump Bolt

A/C Bracket Bolt

Intake Air Duct Bolt

Ignition Cable Cover Bolt

Cylinder Head Cover Bolt

Camshaft Adjuster Bolt

Cylinder Head Front Cover Bolt

Flange Bolt in Exhaust Camshaft Sprocket

Cylinder Head Bolt

Cooling Fan Bracket Bolt

Timing Gear Case Cover Bolt

Crankshaft Rear Cover Bolt

Vibration Damper Center Bolt

Connecting Rod Bearing Cap Bolt

Flywheel Stretch Bolt

Amarture Bolt in Flywheel

Ring and Seal Cover Nut in Flywheel

Sprocket Bolt to Exhaust Camshaft

Camshaft Adjuster Flange Bolt

Intake Flange Shaft Bolt

Exhaust Camshaft Sprocket Bolt

Camshaft Bearing Cap Bolt

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