Mazda Engine LF, L3. Manual — part 12

MECHANICAL

01–10–31

01–10

Adjustment shim selection table

End Of Sie

Backlash

mm {in}

Selection shim

(No.)

Shim thickness

mm {in}

Backlash

mm {in}

Selection shim

(No.)

Shim thickness

mm {in}

0.267—0.273

{0.01051—

0.01074}

15

1.15 {0.0452}

0.127—0.133

{0.00500—

0.00523}

35

1.35 {0.0531}

0.260—0.266

{0.01023—

0.01047}

16

1.16 {0.0456}

0.120—0.126

{0.00472—

0.00496}

36

1.36 {0.0535}

0.253—0.259

{0.00996—

0.01019}

17

1.17 {0.0460}

0.113—0.119

{0.00444—

0.00468}

37

1.37 {0.0539}

0.246—0.252

{0.00968—

0.00992}

18

1.18 {0.0464}

0.106—0.112

{0.00417—

0.00440}

38

1.38{0.0543}

0.239—0.245

{0.00940—

0.00964}

19

1.19 {0.0468}

0.099—0.105

{0.00389—

0.00413}

39

1.39 {0.0547}

0.232—0.238

{0.00913—

0.00937}

20

1.20 {0.0472}

0.092—0.098

.087 {0.00362—

0.00385}

40

1.40 {0.0551}

0.225—0.231

{0.00885—

0.00909}

21

1.21 {0.0476}

0.085—0.091

{0.00334—

0.00358}

41

1.41 {0.0555}

0.218—0.224

{0.00858—

0.00881}

22

1.22 {0.0480}

0.078—0.084

{0.00307—

0.00330}

42

1.42 {0.0559}

0.211—0.217

{0.00830—

0.00854}

23

1.23 {0.0484}

0.071—0.077

{0.00279—

0.00303}

43

1.43 {0.0562}

0.204—0.210

{0.00803—

0.00826}

24

1.24 {0.0488}

0.064—0.070

{0.00251—

0.00275}

44

1.44 {0.0566}

0.197—0.203

{0.00775—

0.00799}

25

1.25 {0.492}

0.057—0.063

{0.00224—

0.00248}

45

1.45 {0.0570}

0.190—0.196

{0.00748—

0.00771}

26

1.26 {0.496}

0.050—0.056

{0.00196—

0.00220}

46

1.46 {0.0574}

0.183—0.189

{0.00720—

0.00744}

27

1.27 {0.499}

0.043—0.049

{0.00169—

0.00192}

47

1.47 {0.0578}

0.176—0.182

{0.00692—

0.00716}

28

1.28 {0.503}

0.036—0.042

{0.00141—

0.00165}

48

1.48 {0.0582}

0.169—0.175

{0.00665—

0.00688}

29

1.29 {0.507}

0.029—0.035

{0.00114—

0.00137}

49

1.49 {0.0586}

0.162—0.168

{0.00637—

0.00661}

30

1.30 {0.511}

0.022—0.028

{0.000866—

0.00110}

50 (master)

1.50 {0.0590}

0.155—0.161

{0.00610—

0.00633}

31

1.31 {0.515}

0.015—0.021

{0.00059—

0.000826}

51

1.51 {0.0594}

0.148—0.154

{0.00582—

0.00606}

32

1.32 {0.519}

0.008—0.014

{0.000314—

0.000551}

52

1.52 {0.0598}

0.141—0.147

{0.00555—

0.00578}

33

1.33 {0.523}

0.001—0.007

{0.00003—

0.000275}

53

1.53 {0.0602}

0.134—0.140

{0.00527—

0.00551}

34

1.34 {0.527}

0.000—0.000

{0.000—0.000}

54

1.54 {0.0606}

MECHANICAL

01–10–32

CYLINDER BLOCK (II) ASSEMBLY

E5U011002000E09

1. Assemble in the order indicated in the table.

.

SEALANT

SEALANT

R

R

R

R

R

R

B

9

8

7

5

4

3

2

10

6

11

12

SST

13

1

A

A

A

A

A

A

30—39
{3.1—3.9,
22.2—28.7}

46—54 {4.70—5.50,
34.0—39.8}+76—84
{7.75—8.56,
56.1—61.9}+108—116
{11.1—11.8, 79.7—85.5}

16.2—23.8 {1.66—2.42,
12.0—17.5}

30—35
{3.1—3.5,
22.2—25.8}

15—20
{1.6—2.0,
11—14}

20—30
{2.1—3.0,
14.8—22.1}

N·m {kgf·m, ft·lbf}

8.0—12 N·m
{81.6—122.3 kgf·cm,
70.9—106.2in·lbf}
+20

°

—25

°

8.0—11.5 N·m
{81.6—117.2 kgf·cm,
70.9—101.7 in·lbf}

:

SPIN-ON

TYPE

CARTRIDGE

TYPE

WITH OIL COOLER

MTX

R

R

R

IF EQUIPPED

R

OIL

OIL

SST

WITHOUT OIL COOLER

17—23
{1.8—2.3,
12.6—16.9}

17—23
{1.8—2.3,
12.6—16.9}

8

E5U110ZE7S08

1

Rear oil seal
(See 01–10–33 Rear Oil Seal Assembly Note)

2

Oil pump

3

Oil strainer

4

Water pump

5

Thermostat

6

Oil separator

7

Knock sensor

8

Oil filter adapter

9

Oil cooler

10

Oil filter

11

Oil filter cover (cartridge type)

12

Oil pan
(See 01–10–34 Oil pan Assembly Note)

13

Flywheel (MTX), Drive plate (ATX) (See 01–10–33
Drive Plate (ATX), Flywheel (MTX) Assembly Note)

MECHANICAL

01–10–33

01–10

Rear Oil Seal Assembly Note

1. Apply clean engine oil to the new oil seal lip.
2. Install the rear oil seal using the SST as shown in

the figure.

3. Tighten the rear oil seal bolts in the order as

shown in the figure.

Tightening torque

8.0—11.5 N·m
{81.6—117.2 kgf·cm, 70.9—101.7 in·lbf}

Drive Plate (ATX), Flywheel (MTX) Assembly Note

1. Hold the crankshaft using the SST.
2. Tighten the bolts in the 3 steps in the figure.

Tightening torque
(1) 46—54 N·m
{4.70—5.50 kgf·m, 34.0—39.8 ft·lbf
(2) 76—84 N·m
{7.75—8.56 kgf·m, 56.1—61.9 ft·lbf
(3) 108—116 N·m
{11.1—11.8 kgf·m, 79.7—85.5 ft·lbf

303-328

(49 UN30 3328)

CUE110BW2005

5

4

3

1

2

6

B3E0110E116

5

4

3

1

2

6

49 E011 1A0

B3E0110E119

MECHANICAL

01–10–34

Oil pan Assembly Note

1. Apply a continuous bead of silicone sealant to the

oil pan as indicated in the figure.

Caution

• Install the oil pan within 10min of

applying the silicone sealant

• Make sure that there is no oil or dust on

the seal side of oil pan.

2. Use a square ruler to unite the oil pan and the

cylinder block junction side on the engine front
cover side.

3. Tighten the rear oil pan bolts in the order as

shown in the figure.

Tightening torque

17—23 N·m
{1.8—2.3 kgf·m, 12.6—16.9 ft·lbf}

End Of Sie

ENGINE FRONT SIDE

2.2

—

3.2

mm{0.087

—

0.126

in}

REAR OIL SEAL

C3U0110E061

-0.05—0.05 mm {-0.0020—0.0020 in}

CYLINDER
BLOCK

OIL PAN

B3E0110E120

9

8

7

5

4

3

1

2

10

6

13

11

12

B3E0110E122