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
 






2-2-23-proverka-porshnevykh-palcev-i-shatunov.html

2.2.23. Check of piston fingers and rods

Piston finger
Check a piston finger, an opening in the top head of a rod and an opening in the piston for existence of wear or damages, paying special attention to a condition of the plug in the top head of a rod. If the piston finger, an opening in the top head of a rod or in the piston have excessive wear or are damaged, replace a finger, a rod and/or the piston.

Gap of a piston finger
Check gaps between a piston finger and the plug in the top head of a rod and between a piston finger and an opening in the piston. Replace a rod and/or the piston if its top head is strongly worn-out or has damages or if the measured gap exceeds extreme value.

Fig. 2.142. Measurement of a gap of a piston finger



Gap between a piston finger and the plug of the top head of a rod: 0,003–0,014 mm.
Piston: 0,006–0,017 mm.
Diameter of an opening in the top head of a rod: 20,003–20,011 mm.
Diameter of a piston finger: 19,997–20,000 mm.
Diameter of an opening under a piston finger: 20,006–20,014 mm.

Side gap of the lower head of a rod

Fig. 2.143. Measurement of a gap of the lower head of a rod



Check a side gap of the lower head of a rod, at the same time the rod with inserts has to be established on the corresponding conrod neck. If the measured gap, exceeds extreme value, replace a rod.
Nominal rate of a gap: 0,25–0,40 mm.
Limit znacheniyezazor: 0,55 mm.

Check of a rod

Fig. 2.144. Check of a rod



Fix a rod on an adjusting pin to check it for existence of a bend and twisting. If extreme values are exceeded, replace a rod.

Rod geometry
Extreme value on a bend: 0,05 mm.
Extreme value on twisting: 0,10 mm.

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2.2.22. Check of cylinders, pistons and piston rings
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2.2.24. Check of conrod necks and conrod bearings