Mazda engine MZR–CD. Manual - part 7

B–8

ENGINE 

Rocker Arm and Rocker Arm Shaft Disassembly Note

1. Inspect the camshaft end play.

(See 

B–19 CAMSHAFT END PLAY INSPECTION

)

2. Inspect the camshaft oil clearance. 

(See 

B–19 CAMSHAFT OIL CLEARANCE INSPECTION

)

3. Loosen the bolts in two or three steps in the order 

shown.

End Of Sie

CYLINDER HEAD (II) DISASSEMBLY

AME222402000115

1. Disassemble in the order indicated in the table.

Glow Plug, Glow Plug Lead Disassembly Note

Caution

••••

Damaging heat-generating part of the plug can cause the plug to blow out. Do not use the plug if it 
is dropped from a height over 10 cm {3.9 in}.

••••

When removing the glow plug, loosen it one or more threads using tool, then further loosen by 
hand and remove it.

AME2521E001

1

Glow plug, glow plug lead
(See 

B–8 Glow Plug, Glow Plug Lead Disassembly 

Note

)

2

Engine coolant temperature sensor

3

Cylinder head
(See 

B–9 Cylinder Head Disassembly Note

)

4

Cylinder head gasket

5

Valve keeper
(See 

B–9 Valve Keeper Disassembly Note

)

6

Upper valve spring seat

7

Valve spring

8

Lower valve spring seat

9

Valve

10

Valve seal
(See 

B–9 Valve Seal Disassembly Note

)

AME2524E019

ENGINE 

B–9

B

Cylinder Head Disassembly Note

•

Loosen the cylinder head bolts in two or three 
steps in the order shown.

Valve Keeper Disassembly Note

•

Remove the valve keeper using the SSTs.

Valve Seal Disassembly Note

1. Remove the valve seal using the SST.

End Of Sie

AME2524E020

AME2511E001

AME2511E002

B–10

ENGINE 

CYLINDER BLOCK (I) DISASSEMBLY

AME222402000105

1. Disassemble in the order indicated in the table.

2.

.

AME2524E174

1

Flywheel
(See 

B–11 Flywheel Disassembly Note

)

2

End plate

3

Oil  filter

4

Oil cooler

5

Oil filter body

6

Oil pan
(See 

B–11 Oil Pan Disassembly Note

)

7

Oil pipe

8

Oil strainer

9

Oil pan upper block
(See 

B–12 Oil Pan Upper Block Disassembly Note

)

10

Rear cover
(See

B–12 Rear Cover Disassembly Note

)

11

Oil pump
(see

B–12 Oil Pump Disassembly Note

)

12

Thermostat

13

Water pump

14

Oil pump cover

15

Relief valve

16

Outer roter

17

Oil pump body

ENGINE 

B–11

B

Flywheel Disassembly Note

1. Hold the flywheel using the SST.
2. Loosen the bolts in two or three steps in the order 

shown.

Oil Pan Disassembly Note

1. Remove the oil pan mounting bolts.
2. Remove the sealant from the bolt threads.
3. Screw an oil pan bolt into the weldnut to make a 

small gap between the cylinder block and the oil 
pan.

4. Remove the oil pan using the separator tool.

AME2524E072

AME2524E024

AME2524E025