1997 SSANGYONG KORANDO check engine

OM600 ENGINE MECHANICAL 1B3 -- 111
D AEW OO M Y_2000
6. Remove the spring retainer(3) and spring (4).
7. Check the valve spring and replace if necessary.
8. Insert valve spring (4) with the color coding (arrow)
facing down and insert valve spring Retainer(3).
9. By press the spring retainer(3) with press lever (90),
install the valve cotters with magnetic finger (10).
Press Lever 667 589 00 31 00
Magnetic Finger 116 589 06 63 00
10. Remove the supporting bar.
11. Remove the holding wheel (7) from the timing chain
(5).
Holding Wheel 603 589 01 40 00
13. Coat the valve tappet with oil and install it.
Magnetic Bar 102 589 03 40 00

1B3 -- 112 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
VALVE STEM SEALS
Preceding Work : Removal of camshaft
1 Valve Tappet
2 Valve Cotters
3 Spring Retainer4 Valve Spring Check, replace if necessary....
5 Valve Stem Seal
6Valve
Notice
Remove the valve stem seals when the piston is posi-
tioned at TDC.

1B3 -- 116 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
CHECK AND REPLACEMENT OF VALVE GUIDES
Preceding Work : Removal of cylinder head
Removal of valve spring
Removal of valve
1 Cylinder Head
2 Valve Guide3 Valve Seat Ring
a Basic Bore Diameter
Service Ddata




















































































































































































Item








































































































































Outer Diameter
’D’




































































































Color Code




























































































































Basic Bore
Diameter ’a’





















































































Overlap
’D’ -- ’a’































































































































Valve Guide
InnerDiameter’A’



































































Length
’L’
IntakeRepair size 114.251Red14.200 -- 14.2110.029 --80008030395IntakeRepair size 214.440 -- 14.451White14.400 -- 14.411
0.029--
0.0518.000 -- 8.03039.5
ExhaustRepair size 114.240 -- 14. 251Red14.200 -- 14.2110.029 --90009050377ExhaustRepair size 214.440-- 14.451White14.400 -- 14.411
0.029--
0.0519.000 -- 9.05037.7

1B3 -- 118 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
Checking
1. Thoroughly clean the valve guide bore using a cylin-
der brush.
Cylinder Brush 000 589 10 68 00
2. Insert the GO/NO GOgauge into the valve guide
bore. If the NO GO side is inserted fully, replace the
valve guide (Intake 8mm, Exhaust 9mm).
GO/NO GO Gauge 601 589 02 23 00
Replacement Procedure
1. Drive out the valve guide (2) by using a drift (5).
Notice
The valve guide must be driven out upward of the
cylinder head.
Drift (for Intake) 103 589 03 15 00
Drift (for Exhaust) 103 589 02 15 00
2. Thoroughly clean the basic bore by using a cylinder
brush.
Cylinder Brush 000 589 10 68 00
3. Check the basic bore in cylinder head for scoring
marks and ream to next repair size if necessary.

1B3 -- 120 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
5. Heat the cylinder head (1) in a wear tank to approx.
80_C.
6. Cool down the new valve guide (2) with liquid nitro-
gen.
Notice
Do not touch the cooled valve guide by hand.
Super Cooling box 346 589 00 63 00
7. Drive in new valve guide with drift (8) until the wire
ring makes contact.
Notice
Thevalveguidemustbedriveninfromthecylinder
head cover.
Drift (for Intake) 601 589 05 15 00
Drift (for Exhaust) 601 589 06 15 00
8. Check the valve guide bore with GO / NO GO gauge
(9).
The GO side (marked ’0’) should just still drop. If the
GO side cannot be inserted, the bore of valve guide
should be reamed.
Notice
Perform the check only on cooled down cylinder
head.
GO / NO GO Gauge (for Intake) 102 589 00 23 00
GO / NO GO Gauge (for Exhaust) 117 589 03 23 00

1B3 -- 122 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
VALVE SEAT RINGS
Preceding Work : Removal of valve
Checking of valve guide, replace if necessary
Removal of prechamber
1 Cylinder Head
2 Valve Seat Ring
3 Valve Guide
A Height (Cylinder Head Upper / Lower Surface)
B Height (cylinder Head Cover Surface -- Seat of
Valve Seat Ring)D Valve Seat Ring Outer Diameter
D1 Valve Seat Ring Inner Diameter
D2 Basic Bore Diameter
H Height of Valve Seat Ring
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Item







































































































































































































































































Intake







































































































































































































































































Exhaust
D240.000 -- 40.016 mm37.000 -- 37.016 mm
D40.084 -- 40.100 mm37.084 -- 37.100 mm
D133.400 -- 33.600 mm30.400 -- 30.600 mm
H6.955 -- 7.045 mm6.955 -- 7.045 mm
Overlap U=D-- D20.068 -- 0.100 mm0.068 -- 0.100 mm
B133.4 mm133.4 mm
A142.5 mm142.5 mm

OM600 ENGINE MECHANICAL 1B3 -- 127
D AEW OO M Y_2000
CHECK AND MACHINING OF VALVES
Preceding Work : Removal of cylinder head
Removal of the vale spring
Removal of the valve
I Valve Length
W Camshaft Cam Basic Diameter
X Distance (Camshaft Basic Bore -- Valve Stem)Y Half Camshaft Basic Bore Diameter
Z Distance (Cylinder Head Cover Parting Surface
-- V a l v e S t e m )

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