add to favorites contacts sitemap
REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 3 (2003 release)

general info. full specifications. diagnostics. hints. tips. tricks
Mazda 3
Home
 
Mazda
3
Operation and maintenance of car
Engine
General description new engines models L8, LF, L3
The mechanical part of engines
Cylinder head cover
Cylinder Head
Cylinder head gasket
Cylinder block
The crankshaft and main bearing
Balancing unit
The principle of operation of the balancing unit
Vibration damper crankshaft
Engine Front Cover
Piston
Piston rings and piston pin
The connecting rod and connecting rod bearing
The valve mechanism - general information
Camshaft
Camshaft sprocket
Crankshaft sprocket
Timing chain drive
Chain tensioner timing
Valve, valve springs, valve stem seal, Valve Guides
Tappet
Variable valve timing mechanism
Lubrication system
Cooling system
Fuel system
Exhaust and Emission
Electric motors
The mechanical part of engines
Appendix 1
Annex 2
Appendix 3
Engine Z6 - mechanical part
Lubrication system
Cooling system
Intake system
Fuel system
Exhaust and Emission
Ignition system
Control system
Tables
Transmission
Chassis
Steering Gear
Brakes
Onboard electric
Body
 


Hit Counter by Digits


print page printable version

Piston



The pistons are made of heat-resistant and high thermal conductivity of aluminum alloy, the piston skirt coated with graphite to reduce friction.

Piston
Fig. 2.16. Piston: 1 - the piston - side view; 2 - displacement axis; 3 - outer diameter; 4 - piston - top view; 5 - labeling; 6 - the front part of the engine; 7 - recess for valves


To reduce noise In Use pistons with an offset opening. The pistons and connecting rods can be separated interpretation by shrink fitting. To prevent incorrect assembly of the piston at a marking (?�). The piston is positioned so that the arrow marking faces the front of the engine (Fig. 2.16).

NOTE
Piston L3 engine has a bore of the valve.




« previos page
Engine Front Cover
next page »
Piston rings and piston pin

Copyright © 2010 AutoManuals.biz. Trademarks belong to their respective owners. All rights reserved.