2012 SSANGYONG NEW REXTON Service Manual

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5. STANDARD BOLTS SPECIFICATIONS
Metric bolt strength is embossed on the head of each bolt. The strength of bolt can be classified as
4T, 7T, 8.8T, 10.9T, 11T and 12.9T in general.
Observe standard tightening torque during bolt tightening works and can adjust torque to be proper
within 15 % if necessary. Try not to over max. allowable tightening torque if not required to do so.
Determine extra proper tightening torque if tightens with washer or packing.
If tightens bolts on the below materials, be sure to determine the proper torque. 1)
2)
3)
4)
Aluminum alloy: Tighten to 80 % of above torque table.
Plastics: Tighten to 20 % of above torque table. -
-

6. TIGHTENING TORQUE
Name SizeNumbers of
fastenerTightening
torque (Nm)Note (total
tightening
torque)
Main bearing cap
10 Not-reusable
Connecting rod cap
8 50 ~80Nm
Crankshaft rear seal
6 -
Oil pump
3 -
Drive plate
8 Not-reusable
Isolation damper center
bolt
1 660~720 Nm
Not-reusable
Oil pan
18 -
2 -
2 -
2 -
2 -
Mounting nut for high
pressure pump
1 -
Mounting bolt for high
pressure pump
3 -
Cylinder head
12 85Nm-
Camshaft cap
16 -
4 -
Exhaust stud bolt 10
-
Exhaust sprocket
1 -
Chain tensioner screw
plug
1 -
Coolant temperature
sensor1
-
Belt auto tensioner
1 -
1 -
Water pump
7 -

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Hot water inlet pipe2 -
1 -
1 -
4 25~2.5Nm -
4 -
2 -
6 -
6 -
1 -
2 -
2 -
1 10~14Nm -
1 -
M8 10
-
M8 3
-
1
-
M8 1
-
T/C oil supply pipe M6(to block) 1
-
M6
(to turbocharger)1
-
T/C oil return pipe
2 -
(to turbocharger)2
-
EGR valve
3 -
EGR pipe bolt (to exhaust
manifold)
2 -
EGR pipe bolt (to EGR
cooler)
2 -
Name SizeNumbers of
fastenerTightening
torque (Nm)Note (total
tightening
torque)
Hot water inlet pipe
2 -
Alternator
1 -
1 -
Air conditioner
compressor
4 25~2.5Nm -
Air conditioner bracket
4 -
Intake manifold
2 -
6 -
Oil filter module
6 -
1 -
2 -
Knock sensor
2 -
Camshaft position sensor
1 10~14Nm -
T-MAP pressure sensor
1 -
Exhaust manifold M8 10
-
Turbocharger M8 3
-
T/C support bolt M8 1
-

Name SizeNumbers of
fastenerTightening
torque (Nm)Note (total
tightening
torque)
Idler pulley/tensioner
pulley1
-
Glow plug M5 4
-
Vacuum pump
3 -
Timing gear case cover
7 -
1 -
3 -
Cylinder head cover
21 -
Oil dipstick gauge cover
1 -
Oil filter cap 1
-
Fuel rail
2 -
Injector clamp bolt
2 -
High pressure pipe
(between high pressure
pump and fuel rail
assembly)M17 1
-
High pressure pipe
(between fuel rail
assembly and injector)M17 4
-
Crankshaft position
sensor
1 -
Main wiring
5 -
Intake duct
3 -
Power steering pump
3 -
Cylinder head front cover
5 -

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7. CODING AND INITIALIZATION
1) Engine Variant Coding
Unit Selection Description Remarks
PTC auxilary heater NO For PTC auxilary heater
equipped vehicle, select
"YES".-
YES YES
Glow plug Relay (K-line) Select "AQGS". -
AQGS (CAN) AQGS (CAN)
Transmission 6-speed M/T Select the appropriate system. Select
5-speed A/T (DC 5 AT) Select
6-speed A/T (DSI 6 AT) Select
Pressure sensor for
A/C refrigerantNO Select the appropriate system. -
Type Pressure sensor
for A/C
refrigerant
Immobilizer NO Select "YES" if the vehicle has
immobilizer.-
YES YES
Vehicle speed input
typeCAN Select "CAN" if the vehicle has
ABS or ESPCAN
WIRE -
Fan 2 relays Select "PWM". -
PWM fan PWM fan
Auto cruise NO Select "YES" if the vehicle has
cruise contro.-
YES YES
G-sensor NO 2WD ABS & Non-ABS: NO
4WD ABS & ESP: YESSelect
YES Select

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1. SPECIFICATION
Unit Description Specification Remark
Cylinder head Height 131.9 to 132.1 mm -
Flatness below 0.1 mm -
Valve protrusion Intake valve 0.6 to 1.0 mm -
Exhaust valve 0.6 to 1.0 mm -
Flatness on manifold
sideIntake manifold 0.08 mm -
Exhaust manifold 0.08 mm -
Connecting rod End play 0.5 to 0.31 mm -
Camshaft Axial end play Intake 0.1 to 0.35 mm -
Exhaust 0.1 to 0.35 mm -
Camshaft position
sensorDistance between Camshaft position sensor
and sprocket0.20 to 1.80 mm -
Valve Clearance between
valve and pistonIntake 0.6 to 1.0mm -
Exhaust 0.6 to 1.0mm -
Valve recess Intake 0.6 to 1.0mm -
Exhaust 0.6 to 1.0mm -
Cylinder block Piston protrusion 0.475 to 0.745mm -
Piston ring TOP ring end gap 0.20 to 0.35 mm -
2nd ring end gap 0.35 to 0.50 mm -
3rd ring end gap 0.2 to 0.40 mm -
Offset 0.3 mm -
Head gasket Piston protrusion 0.475~0.540 1.2t -
0.541 to 0.649 1.3t -
0.650 to 0.745 1.4t -

2. TIGHTENING TORQUE
Component SizeBolt
QuantitySpecified torque
(Nm)Remark
(Total torque)
Main bearing cap
10 Not re-usable
Connecting rod cap
850 to 80 Nm
Rear cover
6-
Oil pump
3-
Flywheel
860 to 100 Nm
Crankshaft center bolt
1660 to 720 Nm
Not re-usable
Oil pan
18-
2-
2-
2-
2-
HP pump main nut
1-
HP pump bolt
3-
Cylinder head
12 85Nm-
Camshaft cap
16-
4-
Exhaust stud bolt 10
-
Exhaust sprocket bolt
1-
Chain tensioner screw
bolt
1-
Coolant temperature
sensor1
-
Auto tensioner
1-
1-
Coolant pump
1-

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Component SizeBolt
QuantitySpecified torque
(Nm)Remark
(Total torque)
Hot water inlet pipe
2 -
Alternator
1 -
1 -
A/C bracket
4 7.8~11.8Nm -
A/C sub bracket
4 -
Intake manifold
2 -
6 -
Oil filter module
6 -
1 -
2 -
Knock sensor
2 -
Cam position sensor
1 10~14Nm -
Booster pressure sensor
2 -
Exhaust manifold M8 10
-
Turbocharger M8 3
-
Support bolt 1
-
Support nut M8 1
-
T/C oil supply pipe M6(block side) 1
-
M6(turbo side) 1
-
T/C oil return pipe
2 -
2 -
EGR valve
2 -
EGR pipe bolt
(Intake side)
2 -
EGR pipe bolt
(EGR cooler side)
2 -
EGR combination bolt
4 -
16 -
Idle pulley/Tensioner
pulley1
-