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Mazda CX-5 Service & Repair Manual: Front Oil Seal Replacement

Mazda CX-5 Service & Repair Manual / Engine / Lubrication / Front Oil Seal Replacement

WARNING:

1. Remove the front under cover No.2..

2. Remove the splash shield..

3. Remove the drive belt..

4. Remove in the order indicated in the table.

5. Install in the reverse order of removal.



1

Crankshaft pulley lock bolt

(See Crankshaft Pulley Lock Bolt Removal Note.)

(See Crankshaft Pulley Lock Bolt Installation Note.)

2

Crankshaft pulley

3

Front oil seal

(See Front Oil Seal Removal Note.)

(See Front Oil Seal Installation Note.)


Crankshaft Pulley Lock Bolt Removal Note

CAUTION:

1. Hold the crankshaft pulley using the SSTs

.


2. Remove the crankshaft pulley lock bolt.

Front Oil Seal Removal Note

1. Cut the oil seal lip using a utility knife.

2. Remove the oil seal using a flathead screwdriver with the tip protected by a clean cloth to prevent damage to the oil seal sliding part of the crankshaft.


Front Oil Seal Installation Note

1. Apply clean engine oil to the inner surface of a new front oil seal.

2. Insert the front oil seal into the engine front cover by hand.

3. Tap the oil seal in evenly using the SST

and a hammer.



Crankshaft Pulley Lock Bolt Installation Note

CAUTION:

1. Hold the crankshaft pulley using the SSTs

.


2. Tighten the crankshaft pulley lock bolt in the order shown in the following two steps.

Engine Oil Solenoid Valve
Purpose, Function The engine oil solenoid valve switches the hydraulic transmission passage in accordance with the driving conditions and the oil pump drive resistance is reduced by contr ...

Lubrication System
Outline Pressure loss is reduced by optimizing the oil passage. With the adoption of the chain drive type oil pump, oil pump drive force has been reduced. With the adoption o ...

Other materials:

High Pressure Fuel Pump Control
Outline Changes the fuel pressure applied to the fuel injector according to engine operation conditions to improve engine output and startability. The PCM determines the fuel pressure value corresponding to the engine operation conditions based on the each input signal, and driv ...

Fuel Pressure Sensor
Purpose/Function Detects the fuel pressure in the fuel distributor as basic information for mainly determining the fuel injection amount. Detects the fuel pressure in the fuel distributor and inputs it to the PCM as a fuel pressure signal. Construction Installed on ...

Crankshaft Position (CKP) Sensor
Purpose/Function Detects the crankshaft speed as basic information for mainly determining the fuel injection timing and ignition timing. Detects the crankshaft speed and inputs it to the PCM as a CKP signal. Construction Installed on the side of the cylinder block (ri ...

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