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
Appendix 1
Annex 2
Appendix 3
Engine Z6 - mechanical part
Verify accessory drive belt
Check thermal gaps in the mechanism of the valve
Compression Test
Removing and installing timing chain drive
Withdrawal
Removing chain tensioner
Removing the timing chain drive
Install the timing chain drive
Install the timing chain drive
Install engine support ?��3
Installation support screws on the crankshaft pulley
Install the cylinder head cover
Final installation
Replacing gaskets cylinder
Replacement of a forward epiploon of a cranked shaft
Replacing the crankshaft rear oil seal
Removing and installing engine
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

Withdrawal



Remove the battery cover.
Disconnect the negative battery cable.
Drain the engine coolant.
Remove the following items:
- The front wheel (right);
- The bottom cover and splash shield (right);
- The air cleaner;
- The ignition coil;

The components of the timing chain drive
Fig. 2.252. The components of the drive chain timing: 1 - the cylinder head cover; 2 - bolt crankshaft pulley; 3 - crankshaft pulley; 4 - idler pulley; 5 - automatic drive belt tensioner; 6 - engine mount ?��3; 7 - control tube dipstick; 8 - the front engine cover; 9 - chain tensioner; 10 - the lever of the chain tensioner; 11 - chain guide; 12 - chain valve timing; 13 - an asterisk of the crankshaft; 14 - key


- drive belt;
- The power steering pump without disconnecting the oil pipe and oil pipe.

NOTE
Secure power steering pump with a rope in the position, do not interfere with the operation.

Remove the coolant reservoir and the power steering hoses and connected to the pipeline.
Remove the generator.
Remove the coolant pump
Remove the accelerator cable bracket (from the body)
Disconnect the ground wire (engine mount ?��3)
Disconnect the following elements:
- A ventilation hose;
- Harness the oil control valve;
- The crankshaft position sensor connector.
Remove the cylinder head cover.

Fixing crankshaft pulley
Fig. 2.253. Fixing crankshaft pulley


Fix the crankshaft pulley using special tool and remove the bolt of the crankshaft pulley (Fig. 2.253).
Remove the crankshaft pulley, tension pulley and belt automatic tensioner.

Motor jack to secure the engine before removing the support ?„–3
Fig. 2.254. Motor jack to secure the engine before removing the support ?��3


Fix the engine using a motor jack and an additional device, and remove a support ?��3 (Fig. 2.254).
Pick up the handset control dipstick.
Remove the front engine cover.

Removing the front oil seal
Fig. 2.255. Removing the front oil seal


Remove the front oil seal using a flat-blade screwdriver (Fig. 2.255).




« previos page
Removing and installing timing chain drive
next page »
Removing chain tensioner

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