Page 720 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 171
D AEW OO M Y_2000
OIL PAN
OM662LAOM661LA
1 Gasket Replace..........................
2 Upper Oil Pan
3 Combination Bolt 10 N∙m (89 lb-in) ..........
4 Combination Bolt 10 N∙m (89 lb-in) ..........
5 Gasket Replace..........................
6 Lower Oil Pan
7 Combination Bolt 25 N∙m (18 lb-ft) ..........
8DrainPlug 25N∙m (18 lb-ft) ................
9 Washer Seal Replace.....................
10 Oil Pan
*Remove and install as numerical sequence.
Notice
Replace the washer seal with new one.
Page 721 of 2053
1B3 -- 172 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
Oil Circulation
Page 722 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 173
D AEW OO M Y_2000
Oil Filter
a From Oil Pump
b To Main Oil Gallery
cToOilPan
Page 723 of 2053
1B3 -- 174 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
OIL SPRAY NOZZLE
1 Fitting Sleeve
2 Oil Spray Nozzle3 Combination Bolt 10 N∙m(89lb-in) ..........
A Oil Duct
Disassembly Procedure
1. Remove oil pan or crankshaft.
2. Loose the bolt and then remove the nozzle.
Page 724 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 175
D AEW OO M Y_2000
OIL PUMP
1OilPump
2Piston
3 Pressure Spring
4 Guide Pin5 Screw Plug 50 N∙m (37 lb-ft) ...............
6 Combination Bolt 25 N∙m (18 lb-ft) ..........
7 Oil Strainer
8 Bracket
Disassembly Procedure
1. Remove the oil pan.
2. Unscrew the mounting bolt of spracket.
Page 725 of 2053
1B3 -- 176 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
3. Unscrew the oil strainer bracket bolt.
Tightening Torque10 N∙m(89lb-in)
4. Remove the oil pump.
5. Unscrew the screw plug and remove the relief valve.
6. Installation should follow the removal procedure in
the reverse order.
Page 732 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 183
D AEW OO M Y_2000
OIL GALLERY STEEL BALL
Preceding Work : Removal of cooling fan
Removal of the water pump housing
Removal of the flywheel and driven plate
1 Steel Ballφ15mm .........................2 Screw Plug Loctite 241, 50N∙m .............
Notice
The screw plug (2) has to be installed as a repair
solution if the steel ball (1) is leaking.
Page 734 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 185
D AEW OO M Y_2000
Removal & Installation Procedure
1. Remove the timing case cover.
2. By inserting a round bar (6) approx. 0.7m from the
back to the front side through the oil gallery, knock
out the steel balls (1,3).
Notice
Be careful not to damage the bores of the steel
balls.
6 Shop -- made tool
3. Thoroughly clean the bores of steel balls.
4. Place the steel ball (3) onto the drift (7) with a little
grease and position to the bore and then tap until the
drift stops.
Drift 601 589 08 15 00
5. Place the steel ball (1) onto the drift (7) with a little
grease and position to the bore and then tap until the
drift stops.
Drift 601 589 08 1500
6. Warm up the engine and check the oil for leaks.