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OM600 ENGINE MECHANICAL 1B3-183
OIL GALLERY STEEL BALL Preceding Work : Removal of cooling fan Removal of the coolant pump housing Removal of the flywheel and driven plate
1 Steel Ball................................................. 15mm 2 Screw Plug ............................... Loctite 241,50Nm
Notice The screw plug (2) has to be installed as a repair solution if the steel ball (1) is leaking.
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OM600 ENGINE MECHANICAL 1B3-185
Removal & Installation Procedure
1. Remove the timing case cover.
2. By inserting a round bar (6) approx. 0.7m from the back tothe 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.
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1B3-186 OM600 ENGINE MECHANICAL Installation of Screw PlugNotice If steel ball leaks again, install the screw plug.
1. Remove the steel ball.
2. Tap thread into the bores of the oil gallery.
NoticeFront bore : M18 ´ 1.5, depth 10mm
Rear bore : M16 ´ 1.5, depth 14mm
3. Thoroughly clean the oil gallery.
4. Tighten the front plug (5) with seal (4).
5. Apply Loctite 241 and then tighten the rear plug (2).
Tightening Torque 50 Nm
Tightening Torque 50 Nm
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SECTION 1D1
M162 ENGINE COOLING
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1D1-1General Specifications . . . . . . . . . . . . . . . . . 1D1-1
Fastener Tightening Specifications . . . . . . . . 1D1-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1D1-3 Special Tools Table . . . . . . . . . . . . . . . . . . . . 1D1-3
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . 1D1-4 System Leakage Test . . . . . . . . . . . . . . . . . . 1D1-4
Maintenance and Repair . . . . . . . . . . . . . . 1D1-5
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1D1-5Coolant Drain and Fill Up . . . . . . . . . . . . . . .
1D1-5
Coolant Connection Fitting . . . . . . . . . . . . . . 1D1-7
Water Pump . . . . . . . . . . . . . . . . . . . . . . . . . 1D1-8
Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . 1D1-10
Oil Cooler Pipe Line . . . . . . . . . . . . . . . . . . 1D1-11
Cooling Fan and Viscous Clutch . . . . . . . . . 1D1-12
Cooling Fan Shroud . . . . . . . . . . . . . . . . . . 1D1-14
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1D1-15
SPECIFICATIONS
GENERAL SPECIFICATIONS
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwisenoted.
TABLE OF CONTENTS
Description
Water Cooling Forced Circulation Double Cross Flow
70,000 kcal/h
580 x 482 x 45 mm
460, Six Blades
ALUTEC - P78
50 : 50
11.3 L 3.4 L
1.4 bar
Application
Cooling Type Radiator Dimension(Width ×Height ×Thickeness)
Cooling Fan Anti-Freeze Agent
Mixing Ratio of Anti-Freeze Agen with Water (Anti-Freeze Agent : Water)Coolant CapacityReservoir Capacity
Cap Operating Pressure (Reservoir Tank Pressure Cap)
Circulation Type Radiation Capability
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1D1-2 M162 ENGINE COOLINGFASTENER TIGHTENING SPECIFICATIONS
N
m
30
22.5 - 27.5
9 - 11
9 - 11
9 - 11
40.5 - 49.5
3 - 73 - 7
Application
Coolant Drain PlugEngine Hanger Bracket and Coolant OutletPort Bolt Thermostat Cover Bracket Bolt Oil Cooler Pipe Line BoltCooling Fan BoltViscous Clutch Bolt
Automatic Transmission Oil Cooling Hose Bolt Cooling Fan Shroud Bolt
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1D1-8 M162 ENGINE COOLING WATER PUMP Preceding Work : Removal of V-beltRemoval of air admission housing
1 Air Admission Housing
2 Oil Cooler Pipe Line
3 Seal....................................................... Replace
4 Bolt ........................................................ 9-11 Nm
5 Coolant Hose
6 Coolant Hose
7 Outlet Coolant Hose 8 Coolant Hose
9 Inlet Coolant Hose
10 Coolant Pump
11 Bolt ........................................................... 21 Nm
12 Dowel Sleeve
13 Seal ....................................................... Replace
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M162 ENGINE COOLING 1D1-11
OIL COOLER PIPE LINE Preceding Work : Removal of upper intake manifold
Tightening Torque 9 - 11 Nm
1 Upper Intake Manifold
2 Bolt (M6 X 35, 1 piece)
...........................9-11 Nm
3 Bolt (M6 X 16, 2 pieces) .........................9-11 Nm4 Oil Cooler Pipe Line
5 O-ring .................................................... Replace
Removal & Installation Procedure
1. Drain the coolant.
2. Unscrew the bolts (2, 3) and remove the oil cooler pipe line (4). Replace the O-ring with new one. Installation Notice
3. Installation should follow the removal procedure in the reverse order.
4. Fill up the coolant as specified.
5. Check the leaks in the cooling system.
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M162 ENGINE COOLING 1D1-15
RADIATOR Preceding Work : Removal of cooling fan shroud
1 Radiator Inlet Coolant Hose
2 Radiator Outlet Coolant Hose
3 Make Up Coolant Hose
4 Automatic Transmission Oil Cooling Hose
5 Automatic Transmission Oil Cooling Line 6 Bolt
7 Insulator
8 Stopper
9 Bolt
............................................................. 7 Nm
10 Radiator