Daewoo Korando. Manual — part 41
1B1-100 M162 ENGINE MECHANICAL
OIL NON-RETURN VALVE
Preceding Work : Removal of timing gear case cover
1 Oil Non-return Valve
Functions
The non-return valve prevents the oil in the chain tensioner
from drying up. In other words, it stops oil-returning in order to
prevent the oil in the chain tensioner from getting dry. As a
result, the chain tensioner can be activated with oil in itself.
Replacement Procedure
1. Remove the non-return valve using a pliers.
2. Insert new non-return valve with hand.
M162 ENGINE MECHANICAL 1B1-101
OIL DIPSTICK GUIDE TUBE
1 Oil Dipstick Level Gauge
2 Oil Dipstick Guide Tube
Removal & Installation Procedure
1. Pull out the oil dipstick level gauge (1).
2. Remove the bolt (4) in the upper intake manifold and remove
the oil dipstick guide tube.
Installation Notice
3. Install new O-ring to the dipstick guide tube.
4. Installation should follow the removal procedure in the
reverse order.
5. Check for leaks by starting the engine.
3 O-ring
4 Bolt (M6 x 12, 1 piece) . . . . . . ... 9-11 Nm
Tightening Torque
9 - 11 Nm
1B1-102 M162 ENGINE MECHANICAL
UNIT REPAIR
OIL GALLERY IN CRANKCASE
Preceding Work : Removal of crankshaft, removal of oil spray nozzle
1 Plug
2 Steel Ball
Cleaning Procedure
1. Remove the plug (1) with a screwdriver.
2. Using a round bar (3) and hammer, remove the steel ball
(2).
3. Using the compressed air, blow into the oil galleries and
clean it off.
3 Round Bar . . . . . . . . ...
f
11 x 750 mm
M162 ENGINE MECHANICAL 1B1-103
1 Plug . . . . . . . . . . . . . ... Replace
2 Main Oil Gallery
Tools Required
102 589 12 15 00 Drift
Sealing Procedure
1. Enlarge the end of main oil gallery (4) to be diameter of
16mm, depth of 15mm.
2. Using an M16 x 1.5 thread (tap), make the thread at the
end of main oil gallery (4).
3. Throughly clean the oil gallery with compressed air and
tighten the screw plug (M16 x 1.5) after applying sealing
bond on it.
4. Apply Loctite 270 on new plug and tighten to the hole until
the drift is stopped after inserting new plug into the drift.
3 Screw Plug
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст