Chery Fora (Elara A520). Manual — part 62

CHERY A21 SERVICE MANUAL

MECHANISM OF 2.0NALC ENGINE

51

2)

Inspect the crankshaft axial clearance

Mount the crankshaft and measure its radical
clearance with micrometer guage.

Standard

Value

Clearance 0.076—0.265

Replace the new thrust washer if the
measured value exceeds the limit value.

Standard thickness of thrust washer:

7.4

Installation

1)

Clean the engine and spread the engine
transmission oil on the crankshaft
journal.

2)

Mount the crankshaft correctly and then
mount the thrust washer.

3)

Mount the cylinder frame and screw
down the crankshaft fastening bolt.

See the picture for the screwing sequence

Screwing way and Torque:

A:

Pre-fasten the bolt according to the
sequence in the picture.

B:

Screw the bolt as the sequence on the
picture to 45±5 N.m.

C:

Screw 180±5°

4)

Mount and screw down the bolt of
frame periphery.

Torque: 23N.m

5) Mount the engine oil strainer, oil pan,

crankshaft front and rear oil seal and oil
pump.

6) Mount the engine accessories, suspend

the engine assembly from vehicle and

CHERY A21 SERVICE MANUAL

MECHANISM OF 2.0NALC ENGINE

52

mount the water pipe and insert electric
connector.

8 Replace coolant pump

8.1

Needed tools and auxiliary materials

A box sleeve wrench, a set of open end
wrench, allen wrench, coolant

8.2

Removal

1)

Remove the engine timing belt.

（see

“engine timing calibration” for details.

）

2) Loosen the engine water exhaust pipe,

and exhaust coolant.

3)

Removal the coolant pump.

8.3

Installation

The installing steps are reverse to those for
removal.

Infuse enough coolant after installation.

Note: Do not splash the coolant on the timing
belt and skin.