Chery Tiggo. Manual — part 20
Oil Pump
Removal & Installation
1. Remove the accessory drive belt (See Accessory Drive Belt Removal & Installation in Section 02 Engine).
2. Remove the crankshaft vibration damper retaining
bolts (1).
(Tighten: Crankshaft vibration damper bolts to 25
N·m)
3. Remove the engine timing belt (See Engine Timing Belt Removal & Installation in Section 02 Engine).
4. Remove the crankshaft timing belt pulley bolt (2)
from the crankshaft.
(Tighten: Crankshaft timing belt pulley bolt to 130
N·m and an additional 65°)
5. Remove the key-way from the crankshaft.
6. Using an appropriate tool, remove the front crank-
shaft oil seal (1).
7. Remove the four oil pump bolts (1).
(Tighten: Oil pump bolts to 11 N·m)
8. Remove the oil pump (2) using a suitable tool.
9. Remove the oil pump gasket (3).
10. Installation is in the reverse order of removal.
Installation Notes:
• Before installing, prime the new oil pump. Fill the oil pump with engine oil and rotate the oil pump.
• Replace the oil pump gasket.
ON-VEHICLE SERVICE
BESM020055
LTSM020199
BESM020032
Oil Strainer
Removal & Installation
1. Raise and support the vehicle.
2. Remove the oil pan (See Oil Pan Removal & Installation in Section 02 Engine).
3. Remove the oil strainer retaining bolts (1).
(Tighten: Oil strainer bolts to 18 N·m)
4. Carefully remove the oil strainer.
5. Installation is in the reverse order of removal.
Installation Notes:
• Install new O-rings on the oil strainer pipe.
ON-VEHICLE SERVICE
BESM020018
02
ENGINE UNIT REPAIR
Engine Block
Specifications
Torque Specifications
DESCRIPTION
TORQUE (N·m)
Connecting Rod Cap Bolts
1st Step: Tighten the bolt to 25 N·m
2nd Step: Tighten the bolt an additional 90°
Main Bearing Cap Bolts
1st Step: Tighten the bolt to 45 N·m
2nd Step: Tighten the bolt an additional 180°
Lower Cylinder Block Bolts
23
Clearance Specifications
DESCRIPTION
SPECIFICATION (mm)
Surface Distortion Limit
0.15
Inner Diameter Standard
81
Out-Of-Round
< 0.008
Taper
< 0.01
Disassembly
1. Remove the oil pan and then remove oil baffle.
2. Remove the oil strainer.
3. For each connecting rod/piston assembly to be removed, rotate the crankshaft to the bottom dead center position
for each cylinder.
NOTE :
Before removing the connecting rod/piston assembly, check the connecting rod side clearance.
BESM020060
4. Remove the connecting rod retaining bolts.
5. Remove the connecting rod bearing cap.
6. Using a hammer handle or similar tool, push the
connecting rod/piston assembly (1) out through the
top of the cylinder block.
7. Remove the connecting rod bearings (See Con-
necting Rod Removal & Installation in Section 02
Engine).
CAUTION: When removing the connecting rod side bearings, note the installation position. Keep them in
the correct order.
ENGINE UNIT REPAIR
BESM020042
BESM020043
BESM020044
BESM020045
02
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