SsangYong Musso. Manual — part 292
M161 ENGINE MECHANICAL 1B2-95
PISTON RING
Preceding Work : Removal of piston
1 Piston Compression Ring (Top Ring)
2 Piston Compression Ring (2nd Ring)
3 Piston Oil Ring
4 -
5 Spacer
6 Side Rail
Notice
If out of specification, replace the piston ring.
Tools Required
000 589 51 37 00 Clamping Strap
Replacement Procedure
1. Measure the piston ring’s gap.
Gap Between
The Piston and
The Piston Ring
Groove 1 0.20 - 0.40 mm
Groove 2 0.20 - 0.40 mm
Groove 3 0.20 - 0.45 mm
Groove 1 0.028 - 0.060 mm
Groove 2 0.010 - 0.045 mm
Groove 3 0.010 - 0.045 mm
End Gap of The
Piston Ring
1B2-96 M161 ENGINE MECHANICAL
2. Remove the piston ring with a pliers.
3. For installation, position the piston ring to be the ‘TOP’
mark on the piston ring upward and arrange the piston ring
ends to be 120° apart.
4. Adjust the hook spring joint in the oil ring 180° away from
the ring end.
Clamping Strap 000 589 51 37 00
M161 ENGINE MECHANICAL 1B2-97
OIL PAN
1 Bolt
2 Bolt
3 Bolt
4 Bolt
1. Remove the drain plug and drain the oil completely.
2. Unscrew the bolts and remove the oil pan and gasket.
Notice
Arrange the bolts according to each size.
3. Clean the inside of oil pan and sealing surface, then apply
the sealant.
4. Replace the gasket with new one.
5. Install the oil pan with gasket, and tighten each bolt in
specified torque.
6. Check for oil leaks while running the engine.
M8 X 40, 4 pieces
M6 X 35, 1 pieces
M6 X 100, 2 piece
M6 X 85, 3 pieces
M6 X 20, 20 pieces
5 Bolt
6 Oil Pan
7 Gasket
1B2-98 M161 ENGINE MECHANICAL
Oil Circulation
1 Oil Strainer
2 Oil Pump
3 Oil Pan
4 Oil Non-Return Valve
5 Oil Filter
6 Oil Filter Bypass Valve
7 Main Oil Gallery
8 Closing Ball (
φ
15mm)
9 Crankshaft
10 Connecting Rod Bearing
11 Crankshaft Bearing
12 Connecting Rod
13 Piston
14 Oil Spray (Piston Crown Area)
15 Non-Return Valve (Crankcase)
16 Oil Supply (To Chain Tensioner)
17 Camshaft
18 Cam Bearing
19 Valve
20 Oil Gallery (Supply Oil to Intake Tappet)
21 Oil Gallery (Supply Oil to Exhaust Tappet)
22 Ball (
φ
8mm)
23 Camshaft Plug
24 Seal
25 Screw Plug
26 Oil Return Gallery (Cylinder Head and
Crankcase)
27 Oil Return Gallery (Crankcase)
28 End Cover (
φ
20mm)
29 Oil Return Pipe
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