CHERY TIGGO 2009 Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine ITEMSTANDARD LIMIT
Valve Edge Thickness
Air-In
1.00.5
Air-Out 1.20.7
Valve Rod Diameter 6.0-
Crest Clearance Between Valve Rod and Guide Air-In
0.02 - 0.05 0.10
Air-Out 0.03 - 0.07 0.15
Inclination Angle 45° - 45.5°-
Height Air-In
112.30 111.80
Air-Out 114.11113.61
Valve Spring Free Height
51.050.0
Pre-Loading Force/Operation Height km/mm 27.2/44.2-
Center Line ≤2°≤4°
Valve Guide Valve Margin
0.9 - 1.3-
Internal Diameter 6.0-
External Diameter 11.0-
Depression Depth 14.0-
Valve Stem Height 49.349.8
Engine Oil Pump Side Clearance Driving Gear 0.08 - 0.14
-
Driven Gear 0.06 - 0.12 -
Piston Piston Clearance 0.02 - 0.04-
Piston Ring Lateral Clearance
No.1 Ring 0.02 - 0.06
0.1
No.2 Ring 0.02 - 0.06 0.1
End Clearance No.1 Ring 0.25 - 0.35
0.8
No.2 Ring 0.40 - 0.55 0.8
Oil Ring 0.10 - 0.40 1.0
Piston Pin External Diameter
22.0-
Depressing Force (Kg) 755 - 1750-
Depressing Force (Kg) Room
Temperature -
Connecting Rod Big End Clearance 0.10 - 0.250.4
Crankshaft Axial Clearance
0.05 - 0.180.25
Main Journal Diameter 57-
Connecting Journal Diameter 45-
Main Journal Oil Clearance 0.02 - 0.040.1
Cylinder Block Upper Surface Flatness
0.050.1
Upper Surface Grinding Limit -*0.2
Cylinders Cylinder Out-of-Round 0.01-
Cylinder Head Replacement Valve Guides
0.25 O.S. 11.25 - 11.27
-
0.50 O.S. 11.50 - 11.52 -
Intake Valve Replacement Valve Seats 0.30 O.S. 34.435 -34.455
-
0.60 O.S. 34.735 - 34.755 -
Exhaust Valve Replacement Valve Seats 0.30 O.S. 31.935 - 31.955
-
0.60 O.S. 32.235 - 32.255 -
GENERAL INFORMATION
02
02–152Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Torque Specifications
CAUTION:
When torquing a fastener in two steps, DO NOT use a torque wrench for the second step.
DESCRIPTIONTORQUE (N·m)
Alternator Adjusting Bolt 10
Alternator Bracket Bolt 24
Alternator Center Nut 45
Camshaft Position Sensor Bracket 14
Camshaft Position Sensor 10
Camshaft Position Sensor Cylinder 22
Crank Belt Gear 25
Ignition Coil 10
Locking Bolt 22
Spark Piston 25
Water Pump Belt Gear 9
Timing Belt Automatic Tensioner Bolt 24
Belt Gear of Balance Axle 46
Central Belt Wheel Bolt 36
Lower Balance Shaft Bolt 55
Timing Belt Cover Bolts 11
Tensioner Wheel Bolt 49
Tensioner Arm Bolt 22
Tensioner Bracket 49
Timing Belt Indicator 09
Timing Belt Rear Cover 11
Upper Balance Shaft Tensioner Bolt 19
Camshaft Pulley Bolt 90
Crankshaft Pulley Bolt 120
Connecting Bolt of Outflow Pipe 20
EGR Valve 22
Exhaust Manifold Nut (M8) 30
Exhaust Manifold Nut (M10) 50
Fuel Pressure Regulator 9
Fuel Return Pipe 09
Injector and Distribution Pipe 12
Intake Manifold Bolt 20
Intake Manifold Bracket 14
Thermostat Housing Bolt 24
Water Pump Bolts 14
Rocker Cover Bolt 4
Rocker and Camshaft Assembly Bolt 32
Trust Bearing Cover Bolt 19
GENERAL INFORMATION
02–153Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DESCRIPTIONTORQUE (N·m)
Cylinder Head Bolts 1st Step: Tighten the bolt to 78 N·m
2nd Step: Completely loosen the bolt
3rd Step: Retighten the bolt to 20 N·m
4th Step: Tighten the bolt an additional 90°
5th Step: Finish tightening the bolt an additional 90°
Engine Oil Pump Cover Bolt 16
Front Cover Bolts 24
Flange Bolt 37
Oil Pan Drain Plug 45
Oil Pan 18
Oil Pressure Switch 10
Oil Pressure Relief Plug 45
Oil Plug 24
Oil Strainer Screw Bolts 19
Oil Filter Adapter Bolts 19
Connecting Rod Nuts 1st Step: Tighten the nuts to 20 N·m
2nd Step: Tighten the nuts an additional 90°-100°
Flywheel Bolts 135
Oil Seal Cover Screw Bolts 11
Crankshaft Main Bearing Bolts 1st Step: Tighten the bolts to 25 N·m
2nd Step: Tighten the bolts an additional 90°-100°
Special Tools
Camshaft Pulley Spanner Wrench MB-990767
Driver HandleMB-990938
GENERAL INFORMATION
02
02–154Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Balance Shaft Bearing Puller LimiterMB-991603
Cylinder Cover Bolt SpannerMB-991654
Plug SpannerMD-998162
Crankshaft Front Oil Seal Duct MD-998285
Balance Shaft Bearing PullerMD-998371
GENERAL INFORMATION
02–155Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Balance Shaft Bearing PullerMD-998372
Crankshaft Front Oil Seal Installer MD-998375
Hydraulic Adjuster Leak TesterMD-998440
Hydraulic Adjuster KeeperMD-998441
Hydraulic Adjuster WiringMD-998442
GENERAL INFORMATION
02
02–156Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Hydraulic Adjuster KeeperMD-998443
Balance Shaft Bearing Installer MD-998705
Camshaft Oil Seal InstallerMD-998713
Pin For Belt GearMD-998719
Oil Pan RemoverMD-998727
GENERAL INFORMATION
02–157Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Valve Spring CompressorMD-998735
Automatic Tensioner Socket MD-998767
Valve Spring CompressorMD-998772
Valve Oil Seal InstallerMD-998774
Crankshaft Rear Oil Seal Installer MD-998776
GENERAL INFORMATION
02
02–158Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Crankshaft Pulley PullerMD-998778
Piston Disassembling and Assembling Tool MD-998780
Flywheel HolderMD-998781
Plug Spanner Fixer MD-998783
Upper Balance Shaft Pulley Holder MD-998785
GENERAL INFORMATION
02–159Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Oil Filter WrenchMB-991828
Oil Filter WrenchMB-991396
Lubrication System
The engine lubrication system operates as follows:
• Oil is drawn into the oil pump through the oil pump strainer tube in the sump of the oil pan.
• Oil is pumped through the oil filter to the cylinder block.
• Oil enters the main oil gallery where it is distributed to the crankshaft main journals and to the cylinder head.
• From the main journals, the oil is routed through cross-drilled passages in the crankshaft to lubricate the con-
necting rod bearings. Controlled leakage through the crankshaft main bearings and connecting rod bearings is
slung radially outward to cool and lubricate the cylinder walls as well as the entire connecting rod, piston and
piston ring assembly.
• The lubrication system is a fully force-fed, full-flow filtration type. The oil pump is a gear type which is driven by
the crankshaft via the timing belt.
GENERAL INFORMATION
02
02–160Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Oiling System
Oil Pump
1 - Engine Front Cover
2 - Oil Pump Driving Gear
3 - Oil Pump Driven Gear
4 - Oil Pump Cover5 - Oil Pan
6 - Oil Strainer
7 - Oil Filter
8 - Oil Filter Adaptor
1 - Front End Cover
2 - Front End Cover Pad
3 - Oil Pump Rear Cover4 - Oil Pump Driven Gear
5 - Oil Pump Driving Gear
GENERAL INFORMATION
LTSM020045
LTSM020046
02–161Chery Automobile Co., Ltd.