Chery B11. Manual — part 45

Maintenance Manual for Chery·Oriental Son

Engine Section

Tool Number Name

Purpose

MD998785

Timing belt gear stopper

Keep balance axle belt gear.

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Maintenance Manual for Chery·Oriental Son

Engine Section

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Chapter 2 Engine Structure Features

1.Cylinder Cover Structure Features

凸轮轴承孔 Cam bearing hole
火花塞导管 Spark plug pipe
进气道 Inlet air duct

2.Cylinder Cushion Structure

3.Spark Plug Position

排气道 Exhaust air duct
火花塞 Spark plug
进气道 Inlet air duct
活塞 Piston

Cylinder cover is made of horniness

aluminium alloy, which is firstly

low-pressure-molten and then

machining.

Four-valve structure is applied and its

advantage is increasing emission

channel area and decreasing valve

movement inertia.

Agile fiberboard structure is applied.

Many 1.5mm-diameter through holes

are pressed in the steel board and fiber

liquid mixture is filtered through steel

board. And then sealant is sprayed on

both sides of agile broad and the

important part is additionally sprayed

with seal thread.

Spark plug is located in the center of

chamber, which may let flame reach

Maintenance Manual for Chery·Oriental Son

Engine Section

each chamber corner at almost the same time.

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Maintenance Manual for Chery·Oriental Son

Engine Section

4.Cylinder Main Bearing Cap

缸体 Cylinder
主轴承盖 Main bearing cap

5.Oil Tube Features

主油道 Main oil tube
横 向 油 道 （ 滤 清 器 至 主 油 道 ）

Horizontal oil pipe (from cleaner to

main oil tube)
横 向 油 道 （ 机 油 泵 至 滤 清 器 ）

Horizontal oil pipe (from oil pump to

cleaner)

Integrated main bearing cap is

applied, which may increase

engine operation rigidity,

observe and distribute

efficiently periodic viable force

generated by crank running,

and ensure engine stable and

smooth running at high speed,

large load or large torque.

1、Modular oil pipe is applied.

(The whole oil pipe consists of

the half oil pipe cast on

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