Suzuki Liana since 2002
1. Operation and maintenance of the car
2. Engine
2.1. Preliminary checks
2.2. Mechanical part of engines
2.2.1. General description of the engine
2.2.2. Removal and installation of the filtering element of the air filter
2.2.3. Adjustment of a cable of the drive of a butterfly valve
2.2.4. Removal and installation of a throttle branch pipe
2.2.5. Dismantling and assembly of a throttle branch pipe
2.2.6. Cleaning of a throttle branch pipe
2.2.7. Removal and installation of a throttle branch pipe and inlet collector
2.2.8. Removal and installation of a cover of a head of the block of cylinders
2.2.9. Removal and installation of the power unit
2.2.10. Removal and installation of a cover of a chain of the drive of the mechanism of gas distribution
2.2.11. Cleaning and check of a cover of a chain of the drive of the mechanism of gas distribution
2.2.12. Removal and installation of a chain of the drive of the mechanism of gas distribution and natyazhitel of a chain
2.2.13. Check of a chain of the drive of the mechanism of gas distribution and natyazhitel of a chain
2.2.14. Removal and installation of a cam-shaft, pusher of the valve and adjusting laying
2.2.15. Check of a cam-shaft, pusher of the valve and adjusting laying
2.2.16. Dismantling and assembly of a head of the block of cylinders
2.2.17. Check of valves and the directing plugs of valves
2.2.18. Check of a head of the block of cylinders
2.2.19. Check of a valvate spring
2.2.20. Removal and installation of pistons, piston rings and rods
2.2.21. Dismantling and assembly of pistons, piston rings, rods and cylinders
2.2.22. Check of cylinders, pistons and piston rings
2.2.23. Check of piston fingers and rods
2.2.24. Check of conrod necks and conrod bearings
2.2.25. Removal and installation of radical bearings, bent shaft and block of cylinders
2.2.26. Check of a bent shaft
2.2.27. Check of radical bearings
2.3. Engine cooling system
2.4. Engine lubrication system
2.5. Fuel system
2.6. System of ignition
2.7. System of release
2.8. The engine and system of decrease in toxicity of the fulfilled gases (M13 and M16 engines)
2.9. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 






2-2-16-razborka-i-sborka-golovki-bloka-cilindrov.html

2.2.16. Dismantling and assembly of a head of the block of cylinders

Dismantling
For ensuring convenience of service of a head of the block of cylinders, remove an inlet collector, fuel nozzles and a final collector from a head of the block of cylinders.

Fig. 2.106. Removal of a valvate spring


Using the special tool (the valve elevator), squeeze a valvate spring, and then remove valve 1 crackers also using the special tool (nippers) (fig. 2.106).
Remove the special tool and remove the holder of a spring and a valvate spring.
Remove the valve from the combustion chamber.

Fig. 2.107. Removal of consolidation of a core of the valve 1 from the directing plug of the valve and a saddle of a valvate spring 2


Remove consolidation of a core of the valve 1 from the directing valve plug, and then a saddle of a valvate spring of 2 (fig. 2.107).

NOTE
Do not reuse the removed consolidation. At assembly be convinced that new consolidation is used.


Fig. 2.108. Vypressovka of the directing valve plug from the combustion chamber towards a valvate spring


Using the special tool (a stripper of the directing valve plug), the valve plug sending to a vypressuyta from the combustion chamber towards a valvate spring (fig. 2.108).

NOTE
Do not reuse the removed directing valve plug. At assembly be convinced that the new directing valve plug (the increased size) is used.

Lay the removed details, except for consolidation of a core of the valve and a guide of the plug of the valve so that at the subsequent assembly they could be established in initial situation.

Assembly

Fig. 2.109. Processing of the directing plug razverky


Before installation of the directing valve plug in a head of the block of cylinders, process an opening for the directing plug a razverka (development on 10,5 mm) to remove teases and defects of a form of an opening (fig. 2.109).
Install the directing valve plug in a head of the block of cylinders.
Exactly heat a head of the block of cylinders at a temperature of 80-100 °C so that the head was not deformed, and press the new directing valve plug in an opening by means of the special tool.

Fig. 2.110. Press fitting of a new guide of the plug razverky


The press fitting of a new guide of the plug of the valve by means of the special tool (the device for installation of the directing valve plug) is made against the stop the special tool in a head of the block of cylinders (fig. 2.110).
After installation make sure that the directing plug of the valve acts from a head of the block of cylinders at the specified size "a".

NOTE
Do not reuse the removed directing valve plug. At assembly be convinced that the new directing valve plug (the increased size) is used.
The directing plugs of inlet and final valves are identical.
Vystupaniye of the directing plug of the valve (an admission and release) of 11,3 mm.

Process an opening for the directing valve plug the special tool (development on 5,5 mm). After expansion, clear an opening.
Establish a saddle of a valvate spring in a head of the block of cylinders.
Install new consolidation of a core of the valve 1 on the directing valve plug. Cover with engine oil consolidation of a core of the valve and a core of the special tool (the device for installation of the directing valve plug), put on consolidation a core, and then install consolidation on the directing plug of the valve pressing on the special tool a hand.
After installation, be convinced that consolidation is properly fixed on the directing valve plug.

NOTE
Do not reuse the removed consolidation. Make sure that you use new consolidation.
At installation never you strike blows with the hammer or the similar tool to the special tool. Establish consolidation pressing on the special tool a hand. When using for installation of a sealant of the hammer or the similar tool the sealant can be damaged.


Fig. 2.111. Installation of the valve in the directing plug


Install the valve in the directing plug (fig. 2.111).

Fig. 2.112. Places of putting lubricant


Before installation of the valve in the directing plug apply engine oil on consolidation of a core of the valve, a wall of an opening of the directing plug and a core of the valve (fig. 2.112).
Establish a valvate spring and the holder of a spring.

Fig. 2.113. Top and lower ends of a valvate spring: A – party of the holder of a valvate spring; B – party of a saddle of a valvate spring


Each valvate spring has top (with a big step 1) and the lower end (with a small step 2). Make sure that established a spring into place so that its lower end (with a small step) is turned down (towards a spring saddle) (fig. 2.113).

Fig. 2.114. Installation of crackers in a groove on a valve core


Using the special tool (the valve elevator), squeeze a valvate spring and establish two crackers of the valve 1 in a groove on a core of the valve (fig. 2.114).

NOTE
At compression of a valvate spring be careful not to damage a valve pusher opening wall.

Establish an inlet collector, fuel nozzles and a final collector on a head of the block of cylinders.

"previous page
2.2.15. Check of a cam-shaft, pusher of the valve and adjusting laying
following page"
2.2.17. Check of valves and the directing plugs of valves