1997 SSANGYONG KORANDO height

OM600 ENGINE MECHANICAL 1B3 -- 129
D AEW OO M Y_2000
Tools Required
001 589 32 21 00 Dial Gauge
Commercial Tool
Valve corn grinding machine
Checking and Machining
1. Clean the valves and do visual check.
Valves with wobbled valve disc, with worn or scored
valve stem should be replaced.
2. Measure valve disc height ’h’.
ServicedataIntake1.7±0.15 mmServicedataExhaust1.7±0.15 mm
3. Machine the valve.
Notice
Pay attention to setting angle ’a’.
4. Measure radial runout between valve stem and
valve seat.
LimitMax. 0.03 mm
Dial Gauge 001 589 32 21 00

1B3 -- 178 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
FACING CYLINDER HEAD MATING SURFACE
Preceding Work : Removal of prechamber
Cylinder head pressure leakage test
1Valve
2 Cylinder Head
3 Prechamber
A Height of Cylinder HeadB Longitudinal Direction
C Transverse Direction
a Valve Arrears
b Prechamber Protrusion
Service Data
Height ’A’
(cylinder head surface -- cylinder head cover surface)142.9 -- 143.1 mm
Minimum height after machining142.5 mm
PermissibleunevennessofpartingsurfaceIn longitudinal direction0.08 mmPermissible unevenness of parting surfaceIn transverse direction0.0 mm
Permissible variation of parallelism (longitud. Direction)Max. 0.1 mm
Peak -- to-- valley height0.0017 mm
Vl’’Intake valve0.1 -- 0.7 mmValve arrears ’a’Exhaust valve0.1 -- 0.7 mm
Prechamber protrusion7.6 -- 8.1 mm

OM600 ENGINE MECHANICAL 1B3 -- 179
D AEW OO M Y_2000
Measurement Procedure
1. Measure height ’A’.
Limit142.5 mm
Notice
If the height is less than 142.5mm, replace the cylin-
der head.
2. Insert the valve (1) and measure valve arrears ’a’.
Valve Arrears ’a’0.1 -- 0.7 mm
Notice
If out of standard, machine the valve seat.
3. Install the prechamber and measure protrusion ’C’.
Protrusion ’C’7.6 -- 8.1mm
4. Assemble the engine and check the valve timing.

1B3 -- 182 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
FACING CRANKCASE CONTACTING SURFACE
1 Crankcase
2 Crankcase Contacting Surface
Y Height (crankcase upper surface -- crankcase
lower surface)B Longitudinal Direction
C Transverse Direction
H Chamfer Height
b Chamfer Angle
Service Data
Height ’Y’Min. 299.62 mm
PermissibleunevennessofcontactingsurfaceIn longitudinal direction (B)0.06 mmPermissible unevenness of contacting surfaceIn transverse direction (C)0.06 mm
Permissible roughness upper contacting surface0.0006 -- 0.0016 mm
Permissible variation of parallelism of crankcase upper
surface to lower surface in longitudinal direction0.05 mm
PittitTDCtkfMax.0.965 mmPiston protrusion at TDC to crankcase upper surfaceMin.0.735 mm

SUSPENSION DIAGNOSIS 2A-5
SSANGYONG MY2002
Action Checks
Replace the dampeners.
Maintain the proper load weight.
Replace the spring. Inspect for worn dampeners.
Check for an overloaded vehicle.
Inspect for a broken or a sagging spring.Tighten the stabilizer link.
Maintain the proper load weight.
Replace the spring. Inspect for a loose stabilizer link.
Check for an overloaded vehicle.
Inspect for a broken or a sagging spring.Action ChecksAction Checks
Replace the dampeners.
Replace the spring. Inspect for incorrect dampeners.
Inspect for an incorrect spring. Inspect for worn dampeners.
Inspect for a broken or a sagging spring.Replace the dampeners.
Replace the spring.Action ChecksReplace the spring.
Maintain the proper load weight.
Replace the spring. Inspect for a broken or a sagging spring.
Check for an overloaded vehicle.
Inspect for an incorrect or weak spring.Action Checks Inspect for worn or loose front wheel bearings.
Inspect for a broken or a sagging spring.
Inspect for a leaking wheel cylinder or caliper.
Inspect for warped rotors.
Inspect for an incorrect or an uneven caster.Replace the front wheel bearings.
Replace the spring.
Replace the wheel cylinder or the caliper.
Replace the rotors.
If the caster is beyond specifications, check the frame
and repair it, as needed.Action Checks
Low or Uneven Trim Height
Ride Too Soft
Ride Too Harsh
Body Leans or Sways in Corners
Suspension Bottoms
Erratic Steering when Braking

SECTION 2B
WHEEL ALIGNMENT
TABLE OF CONTENTS
Description and Operation....................................2B-2
Four Wheel Alignment ..........................................2B-2
Toe-in..................................................................2B-2
Caster.................................................................2B-2
Camber...............................................................2B-2
Diagnostic Information and Procedures...............2B-3
Tire Diagnosis......................................................2B-3
Radial Tire Lead/Pull............................................2B-4Vibration Diagnosis..............................................2B-6
Vehicle Height......................................................2B-7
Front Toe-in Adjustment .......................................2B-7
Front Camber Check............................................2B-8
Front Caster Check..............................................2B-8
Specifications.......................................................2B-9
Wheel Alignment Specifications...........................2B-9
Fastener Tightening Specifications.......................2B-9

SSANGYONG MY2002
2B-6 WHEEL ALIGNMENT
VIBRATION DIAGNOSIS
Wheel imbalance causes most highway speed vibration
problems. A vibration can remain after dynamic balanc-
ing because:
A tire is out of round
A rim is out of round
A tire stiffness variation exists
Measuring tire and wheel free runout will uncover only
part of the problem. All three causes, known as loaded
radial runout, must be checked using method of substi-
tuting known good tire and wheel assemblies on the
problem vehicle.
Tire Balancing
Balance is the easiest procedure to perform and should
be done first if the vibration occurs at high speeds. Do
an off-vehicle, two-plane dynamic balance first to
correct any imbalance in the tire and wheel assembly.
An on-vehicle finish balance will correct any brake drum,
rotor, or wheel cover imbalance, If balancing does not
correct the high-speed vibration, or if the vibration oc-
curs at low speeds, runout is the probable cause.
Preliminary Checks
Prior to performing any work, always road test the car
and perform a careful visual inspection for:
Obvious tire and wheel runout.
Obvious drive axle runout.
Improper tire inflation.
Incorrect trim height.
Bent or damaged wheels.
Debris build-up on the tire or the wheel.
Irregular or excessive tire wear.
Improper tire bead seating on the rim,
Imperfections in the tires, including: tread deforma-
tions, separations, or bulges from impact damage.
Slight sidewall indentations are normal and will not
affect ride quality.
KAA2B040

WHEEL ALIGNMENT 2B-7
SSANGYONG MY2002
VEHICLE HEIGHT
Adjustment Procedure
1. Check the tire for proper inflation.
2. Measure ‘A’ from the center of the lower arm
rear mounting bolt end to the ground.
KAA2B050
3. Measure ‘B’ from the center of the steering
knuckle shaft to the ground.
KAA2B060
4. If the difference between ‘A’ and ‘B’ is not
within specification, adjust vehicle height using
torsion bar height control bolt.
Adjustment Notice
Specification31 - 36 mm
(1.22 - 1.42 inch)B - A
Notice: Before wheel alignment, adjust vehicle
height adjustment first.
KAA2B070
FRONT TOE-IN ADJUSTMENT
Adjustment Procedure
1. Disconnect the outer tie rods from the knuckle as-
semblies. Refer to Section 6C, Power Steering
Gear.
2. Loosen the front toe adjusting nut.
Notice: In this adjustment, the right and the left tie
rods must be equal in length, or the tires will wear
unevenly.
3. Turn the right and the left outer tie rods to align the
toe to the proper specifications. Refer to “Wheel
Alignment Specifications” in this section.
KAA2B080
4. Hold the outer tie rod and tighten the front toe adjust-
ing nut.
Adjustment Notice
Tightening Torque 73 Nm (54 lb-ft)
5. Reconnect the outer tie rods to the knuckle assem-
blies. Refer to Section 6C, Power Steering Gear.