Chery A1 2009 User Manual

Mechanical Specifications
DESCRIPTION ITEM STANDARD LIMIT
Engine Oil Pressure
Lower Idle Speed
(800 ± 50 RPM)
1.2 - 1.5 bar -
High Idle Speed
(2000 RPM)
3.2 - 3.5 bar -
High Speed (4000 RPM) 3.7 ± 0.5 bar -
Engine Block Clearance
Surface Distortion - 0.15 mm
Inner Diameter 73.005 ± 0.005 mm -
Out-Of-Round - Less than 0.008 mm
Taper - Less than 0.01 mm
Piston Ring Groove
Clearance
First Ring 0.035 - 0.08 mm -
Second Ring 0.025 - 0.07 mm -
Piston To Piston Pin
Clearance
- 0.013 - 0.018 mm -
Piston Diameter - 72.965 ± 0.009 mm -
Connecting Rod Radial
Clearance
- 0.023 - 0.058 mm -
Connecting Rod Axial
Clearance
- 0.15 - 0.4 mm -
Diameter Of Crankshaft
Main Journals
- 46.01 mm -
Diameter Of Crankshaft
Rod Journals
- 44.485 - 44.495 mm -
Out-Of-Round Maximum
Of Crankshaft Main
Journals
- - Less than 0.008 mm
Axial Clearance Of
Crankshaft
- 0.02 - 0.30 mm -
Radial Clearance Of
Crankshaft
- 0.0035 - 0.034 mm -
Coaxality Crankshaft Main
Journal
- - Less than 0.005 mm
Thrust Washer Thickness - 2.4 - 2.405 mm -
Oil Clearance Of
Crankshaft Rod And Main
Journals
- 0.02 mm 0.06 mm
Cylinder Head Flatness - 0.05 - 0.10 mm -
Intake Valve Deflection - - Less than 0.02 mm
Exhaust Valve Deflection - - Less than 0.04 mm
Spring Height - 49.0 mm -
Spring Height At 620
Newtons Of Pressure
- 32.0 mm -
Intake Cam Lobe Height - 37.09 mm -
Exhaust Cam Lobe Height - 37.05 mm -
Camshaft Journal #1 Outer
Diameter
- 31.934 - 31.95 mm -
Camshaft Journal #2, #3,
#4, #5, Outer Diameter
- 23.947 - 23.96 mm -
GENERAL INFORMATION
02–4
Chery Automobile Co., Ltd.

Chery A1 2009 Specifications

General

Brand	Chery
Model	A1 2009
Category	Automobile
Language	English