Chery A15. Manual — part 229

(4) The camshaft sprocket wheel mark
shall be aligned with the cylinder cover
surface (Figure 11).
(5) Observe the timing mark on the
camshaft timing sprocket wheel (Figure
12).
(6) Fix the valve chamber cover.


1-Valve chamber cover sealing surface
2-Camshaft sprocket wheel mark








1-Camshaft mark
2-Engine cylinder
3-Camshaft








Three. Timing chain cover
1. Unfixing
(1) Detach the storage battery cathode
fittings.
(2) Unscrew the bolts of the power
steering oil tank bracket.
(3) Drain the cooling water and unfix the
upper water tank hose
(4) Unfix the cooling fan
(5) Jack up the car.
(6) Unfix the front right wheel
(7) Unfix the driving belt guard board.
(8) Unfix the driving belt.
(9) Unfix the crank shaft shock absorber.

Figure 11 Camshaft Sprocket Wheel

Timing Mark

Figure 12 Camshaft Timing Mark

(10) Unfix the driving belt tensioner.
(11) Unfix the driving belt middle wheel.
(12) Unfix the holddown bolts of the air
compressor.
(13) Unscrew the bolts of the power
steering pump/water pump bracket.
(14) Unscrew the bolts of the timing
sprocket wheel cover.
(15) Unfix the timing sprocket wheel
cover (Figure 13).


1-Front crank shaft oil seal
2-Timing chain cover


2. Fixing
(1) Clean all sealing surfaces.
(2) Replace the gasket of the timing
chain cover (Figure 14).


1-Timing chain cover gasket
2-Engine oil pump
3-Pressure safety valve



(3) Apply the cylinder body with engine
sealing material (Figure 15).


1-Chain cover sealing material
2-Direct line on the cylidner body





(4) Add 4-liter engine oil before fixing
the engine oil pump.

Figure 13 Timing Chain Cover

Figure 14 Timing Chain Sealing Surface

Figure 15 Positions of the Timing Chain

Cover Seal

(5) Fix all engine oil pump attachments
onto the crank shaft. When fixing the
timing chain cover, manual screw tight
all fittings with a torque of 12N.m
(Figure 16).
(6) Fix the power steering pump/water
pump with a torque of 28N.m.
(7) Fix the compressor and screw tight
with a torque of 28N.m.
(8) Fix the driving belt attachment
middle wheel.
(9) Fix the driving belt tensioner.
(10) Fix the crank shaft belt wheel.
(11) Fix the driving belt attachements.
(12) Fix the driving belt guard board.
(13) Fix the front right wheel.
(14) Lower the car.
(15) Fix the water tank fan.
(16) Connect the upper water tank hose.
(17) Screw on the bolts of power
steering oil tank.
(18) Connect the storage battery cathode.
(19) Add cooling water.



Four. Timing chain/guide
board/sprocket wheel
1. Unfixing
(1) Detach the storage battery cathode
fittings.
(2) Unfix te cylinder cover.
(3) Unfix the camshaft position sensor.
(4) Unfix the timing chain cover.
(5) Turn the crank shaft until the first
cylinder reaches the compression stroke
upper limit.
(6) Fix the camshaft sprocket wheel with
a special tool and uncrew the bolts of the
sprocket wheel (Figure 17).

Figure 16 Screwing Sequence of the

Timing Chain Cover

1-Camshaft Special Tool











(7) Unfix the timing chain tensioner off
the cylinder body and take out the
engine oil chamber (Figure 18).


1-Screw plug with seal
2-Engine oil chamber
3-Timing chain tensioner




(8) Unfix the right engine bracket (see
Engine/Engine Seat/Engine Bracket –
Unfixing).
(9) Unfix the camshaft sprocket wheel. It
is allowed to partially take out the chain.
(10) Unfix the cylinder cover plug, take
out the fittings and unfix the guide board
(Figure 19).
(11) Unfix the timing chain
1-Left timing chain guide board (moving)
2-Right timing chain guide board (fixing)
3-Fitting
4-Cylinder cover plug

Figure 17 Special Tool for the Camshaft

Sprocket Wheel

Figure 18 Timing Chain Tensioner

Figure 19 Timing Chain Guide Board

Bracket