Mazda Protege 5. Manual - part 122

 

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Mazda Protege 5. Manual - part 122

 

 

MECHANICAL [ZM]

01–10A–22

No.1 Engine Mount Removal Note

1. Suspend the engine using the SST.

Engine Mount Member Removal Note

1. Remove the No.2 engine mount nut A.
2. Remove the engine mount member bolt and nut.

No.4 Engine Mount Removal Note

1. Remove the SST (engine support) and securely support it with the chain block.

No.3 Engine Mount Installation Note

1. Tighten the No.3 engine mount bolt and nut in the 

order shown.

2. Tighten the No.3 engine mount stay bolt and nut 

A.

No.4 Engine Mount Installation Note

1. Tighten the No.4 engine mount bolt A.

Z3U110WBL

X3U110WBM

X3U110WBN

X3U110WBP

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MECHANICAL [ZM]

01–10A–23

01–10A

2. Tighten the No.4 engine mount nut B.

No.2 Engine Mount Installation Note

1. Remove the chain block.
2. Suspend the engine using the SST.

Engine Mount Member Installation Note

1. Tighten the No.2 engine mount nut A.
2. Tighten the engine mount member bolt and nut.

No.1 Engine Mount Installation Note

1. Tighten the No.1 engine mount bolt A.
2. Tighten the No.1 engine mount nut B.

X3U110WBQ

Z3U110WBR

X3U110WBS

X3U110WBT

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MECHANICAL [ZM]

01–10A–24

3. Loosen the No.2 engine mount bolt C.
4. Retighten the No.2 engine mount nut C.

End Of Sie

ENGINE DISASSEMBLY/ASSEMBLY [ZM]

A3U011002000W07

1. Disconnect the engine and transaxle. (See 05–15A–4 MANUAL TRANSAXLE (MTX) REMOVAL/

INSTALLATION [F25M-R].) (See 05–15A–4 MANUAL TRANSAXLE (MTX) REMOVAL/INSTALLATION 
[F25M-R].)

2. Remove the integrated stiffener. (See 01–11–8 Integrated Stiffener Installation Note.)
3. Remove the CKP sensor. (See 01–40A–34 CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/

INSTALLATION [ZM].)

4. Remove the oil pressure switch. (See 01–11–2 OIL PRESSURE INSPECTION.)
5. Remove the intake-air system. (See 01–13A–5 INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZM].)
6. Remove the exhaust system. (See 01–15–1 EXHAUST SYSTEM REMOVAL/INSTALLATION.)
7. Remove the oil filter. (See 01–11–3 OIL FILTER REPLACEMENT.)
8. Remove the ignition coils.
9. Remove the generator.

10. Disassemble in the order indicated in the table.
11. Assemble in the reverse order of disassembly.
12. Inspect the air gap. (See 01–40A–32 Air Gap Inspection.)

.

End Of Sie

X3U110WBU

Y3U110WA4

1

Water bypass pipe

2

Water inlet pipe

3

A/C compressor bracket (with A/C compressor)

4

Generator strap

5

No.3 engine bracket

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MECHANICAL [ZM]

01–10A–25

01–10A

ENGINE TUNE-UP [ZM]

A3U011002000W08

Engine Tune-up Preparation

1. Warm up the engine to normal operating temperature.
2. Shift the transaxle into neutral.
3. Turn off all electrical loads.

Headlight switch

Fan switch

Rear window defroster switch

A/C switch

4. Verify that the steering wheel is at straight ahead position.
5. Connect the SSTs (WDS or equivalent) to the 

DLC-2.

6. Access RPM PID.
7. Wait until the electrical fan stops.

Ignition Timing Inspection

1. Perform “Engine Tune-up Preparation”.
2. Verify that the RPM PID is within the specification.

If not as specified, adjust the idle speed. (See 01–10A–26 Idle Speed Adjustment.)

Specification

650—750 (700

±±±±

50) rpm

3. Connect the timing light to the high-tension lead of the No.1 cylinder.
4. Verify that the timing mark (yellow) on the crankshaft pulley is within the specification.

If not as specified, inspect the following.
— CMP sensor
— CKP sensor
— TP sensor
— ECT sensor
— Neutral switch (MTX)
— Clutch switch (MTX)
— TR switch (ATX)

If the devices are normal, replace the PCM. (See 01–40A–7 PCM REMOVAL/INSTALLATION [ZM].)

Ignition timing

BTDC 9

°°°°

—11

°°°°

 (10

°±

°±

°±

°±

1

°°°°

) (TIMING MARK [YELLOW])

5. Connect the SST (System selector) to the DLC.
6. Set switch A to position 1.
7. Set the test switch to SELF TEST.

Z3U110WA5

X3U110WC0

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