Chery B11. Manual — part 71

Chery·Maintenance Manual for Oriental Son

Manual Transmission

Differential

ssembly and disassembly

ts with

earbox oil during assembly.

isassembly steps:

. Differential drive gear

g

r

l cover

A

Lubricate all inner componen
g






















D
1
2. Taper-roller bearin
3. Lockpin
4. Pinion shaft
5. Pinion
6. Washer
7. Side gea
8. Spacer
9. Differentia

6

Chery·Maintenance Manual for Oriental Son

Manual Transmission

Notice for disassembly
Unfixing the taper-roller bearing







Notice fo assembly

ixing th spacer/side gear/washer/pinion/pinion shaft

the back of the side gear and

r

F

e

(1) Fix the spacer onto
then fix the side gear onto the differential.
Remarks: fix the washer of moderate thickness (0.93-
1.00mm) while fixing the new side gear.
(2) After placing the washer onto the back of each
pinion, engage two pinions with the side gear

d fixing the pinion shaft

) Measu e the tooth clearance between the side gear

nd the p ion.

earance measured does not comply

fix the spacer and

ixing th lockpin
ix the lo kpin as the figure shows.

Lockpin

Differential
cover

Pinion shaft

simultaneously. Then rotate the gear to fix it in the
correct place.

(3) Inserting an






(4

r

a

in

Standard value: 0.025-0.150mm
(5) If the tooth cl
with the standard, then select and
measure again.
Remarks: adjust gear clearance until it is the same on
both sides.


F

e

F

c

7

Chery·Maintenance Manual for Oriental Son

Manual Transmission

Fixing the taper-roller bearing

Taper-roller
bearing

Fixi g the differential drive gear

) pply the sealant onto all the threads of

DLOCKING NO.4170 or equivalent

) ighten the bolt with required torque in the
qu nce shown in the figure.

n

(1 A
bolts.
Required sealant:
3M STU




(2 T
se

e

8

Chery Automobile Maintenance Manual

10

Chapter 2 Air Intake System

I. Airflow Sensor

1.Sensor position is as below:

2.Sensor Structure Principle

It is integrated with intake air temperature

sensor and inlet pressure sensor.

1.The air flow meter is Karman vortices

air flow meter.

2.Features

A. Small air intake resistance

B. Quick response, high precision

C. High cost

The air goes through rippling device and

swirl pole and then generates swirl variation,

which makes variation bank librated. The

distortion of strain thread will generate

variation signal, which is tuned into rectangular

wave and detect the airflow through rippling

device. It will provide engine ECU with inlet

air signal. ECU will calculate and decide the

drive time of basic fuel injection with this

signal and engine rotating speed signal.

Air Flow Meter