SSANGYONG KORANDO 2012 Service Manual

02-4
2. TIGHTENING TORQUE
Component Size
QuantityTightening torque
(Nm)Remark
(Total torque)
Main bearing capM12×821055 ± 5Nm,
180˚Not re-usable
Connecting rod capM9×52840 ± 5Nm,
90˚ ± 10˚50~80Nm
Crankshaft rear cover
M6×20610 ± 1Nm-
Oil pumpM8×35325 ± 2.5Nm-
FlywheelM10×22845 ± 5Nm,
90˚ ± 10˚Not re-usable
Isolation damper center
boltM18×501200 ± 20Nm,
180˚ ± 20˚660~720Nm
Not re-usable
Oil panM6×201810 ± 1Nm-
M6×35210 ± 1Nm-
M6×85210 ± 1Nm-
M6×120210 ± 1Nm-
M8×40225 ± 2.5Nm-
HP pump main nutM14×1.5-8-11650 ± 5Nm-
HP pump mounting bolt
M8×553
25 ± 2.5Nm-
Cylinder headM13×1501285Nm
270° ± 10°-
Camshaft capM6×301610 ± 1Nm-
M8×60425 ± 2.5Nm-
Exhaust stud bolt 1015 ± 1.5Nm-
Exhaust sprocket boltM11×40130 ± 3Nm-
Chain tensioner screw
plugM38×1.5125 ± 2.5Nm
-
Coolant temperature
sensor120 ± 2.0Nm-
Belt auto tensionerM8×30(LOW)125 ± 2.5Nm-
M10×75(Upper)155 ± 5.5Nm-
Coolant pumpM6×50710 ± 1.0Nm-

02-50000-00
품명 규격 볼트
수량규정토오크(Nm) 비고
(총 토오크)
Knock sensorM8×28220 ± 5Nm-
Cam position sensorM8×141 10 ~ 14Nm -
T-MAP pressure sensor
M6×201
10 ± 1Nm-
Exhaust manifold M8 1040 ± 4Nm-
Turbocharger M8 325 ± 2.5Nm-
T/C support bracket bolt
125 ± 2.5Nm-
T/C support bracket bolt
M8 125 ± 2.5Nm-
T/C oil supply pipeM6(block side) 110 ± 1.0Nm-
M6(turbo side) 117 ± 2.0Nm-
T/C oil return pipeM6×16
(turbo side)210 ± 1Nm-
M6×16
(block side)210 ± 1Nm-
EGR valveM8×22325 ± 2.5Nm-
EGR pipe bolt (Intake
side)M6×25210 ± 1Nm-
EGR pipe bolt (EGR
cooler side)M8×16225 ± 2.5Nm-
Component Size
QuantityTightening torque
(Nm)Remark
(Total torque)
Hot water inlet pipeM6×12210 ± 1Nm-
AlternatorM10×90125 ± 2.5NmLower
M10×116146 ± 4.6NmUpper
A/C compressorM8×85425 ± 2.5Nm-
A/C bracketM6×25410 ± 1Nm-
Intake manifoldM8×35225 ± 2.5Nm-
M8×110625 ± 2.5Nm-
Oil filter moduleM8×40625 ± 2.5Nm-
M8×20125 ± 2.5Nm-
M8×140225 ± 2.5Nm-

02-6
품명 규격 볼트
수량규정토오크(Nm) 비고
(총 토오크)
Oil gauge tubeM6×16110 ± 1Nm-
Oil filter cap 125 ± 2.5Nm-
Fuel railM8×35225 ± 2.5Nm-
Injector clamp boltM6×6029 ± 1.0Nm
130˚ + 10˚-
High pressure pipe
(between HP pump and
fuel rail)M17 130 ± 3Nm
-
High pressure pipe
(between fuel rail and
injector)M17 430 ± 3Nm
-
Crank position sensor
M5×1418 ± 0.4Nm
-
Main wiringM6×16510 ± 1Nm-
Intake duct M8x25 325 ± 2.5Nm-
Power steering pumpM8×100325 ± 2.5Nm-
Mass balance shaft
(MBU)M8×45630 ± 3Nm-
Cylinder head front cove
rM6×10510 ± 1Nm-
품명 규격볼트
수량규정토오크(Nm)비고
(총 토오크)
Timing gear case coverM6×40710 ± 1Nm-
M6×45110 ± 1Nm-
M6×50310 ± 1Nm-
Cylinder head coverM6×352110 ± 1Nm-
Component Size
QuantityTightening torque
(Nm)Remark
(Total torque)
Idle pulley/Tensioner
pulley145 ± 4.5Nm
-
Glow plug M5 420 ± 2Nm-
Vacuum pumpM8×25310 ± 1Nm-

02-70000-00

02-8

02-90000-00

02-10

02-110000-00
3. CHECK AND INSPECTION
1) Cylinder
(1) Compression pressure test
Specified value ▶
Compression ratio
16.5 : 1
Test conditionat normal operating temperature (80˚C)
Compression pressureStandard32 bar
Minimum18 bar
Differential limit between cylindersMaximum 3 bar
The compression pressure test is to check the conditions of internal components (piston, piston ring,
intake and exhaust vale, cylinder head gasket). This test provides current engine operating status.
Before cranking the engine, make sure that the test wiring, tools and persons are keeping away from
moving components of engine (e.g., belt and cooling fan).
Park the vehicle on the level ground and apply the parking brake.
Do not allow anybody to be in front of the vehicle. -
-
-
(2) Cylinder pressure leakage test
If the measured value of the compression pressure test is not within the specifications, perform the
cylinder pressure leakage test.Specified value ▶
Perform this test in the sequence of firing order.
Do not test the cylinder pressure leakage with wet type test procedure. (do not
inject the engine oil into the combustion chamber) -
-
Test condition: normal engine operating
temperature (80˚C)Specified value
Whole engine below 25%
at valve and cylinder head gasket below 10%
at piston ring below 20%

02-12
Position the piston at TDC and measure the piston
protrusion from crank case mating surface.
(3) Piston protrusion check
Specified value 0.475 to 0.745mm
Measure it at both ends of crankshaft. -

02-130000-00
2) Cylinder Head
(1) Cylinder head mating surface check
Specified value ▶
Total height "A"131.9 to 132.1 mm
Minimum height after machining131.9mm
FlatnessLongitudinal direction0.1 / 150
Transverse direction0.15
Parallel deviation of cylinder headbelow 0.1 mm
Peak-to valley of surfaceRmax7
Rz6.3
valve recess "a"Intake valve
0.6 to 1.0 mm
Exhaust valve
Measure the cylinder head height "A". 1.
If the height is less than the limit, the cylinder
head must be replaced. -
Insert the valves into the valve guides and
measure the recesses. 2.
If the measured value is out of the specified
range, machine the valve seat as much as
necessary until the specified value is
achieved. -
Valve recess “a"0.6 to 1.0 mm
(2) Cylinder head pressure Leak test
<007000940094008c0099009a008c0047009b008f008c0047008a00a0009300900095008b008c00990047008f008c0088008b0047009e0090009b008f0047009b008f008c004700970099008c009a009a009c0099008c0047009700930088009b008c004700
900095009b00960047009e0088009900940047009e0088009b>er (approx. 60°C) and pressurize
with compressed air to 2 bar.