Mazda 5. Manual — part 10

01–10–26

MECHANICAL

15. Install a new washer.

16. Install the exhaust camshaft sprocket.

Note

• Do not tighten the bolt for the camshaft

sprocket during this step. First confirm the
valve timing, then tighten the bolt.

17. Install the SST to the camshaft as shown in the

figure.

Europe

Except Europe
18. Remove the M6

× 1.0 bolt from the engine front

cover to apply tension to the timing chain.

19. Turn the crankshaft clockwise so that the

crankshaft is in the No.1 cylinder TDC position.

20. Hold the exhaust camshaft using a suitable

wrench on the cast hexagon as shown in the
figure.

21. Tighten the exhaust camshaft sprocket lock bolt.

N·m {kgf·m, ft·lbf}

R

E6U110ZWB020

EXHAUST
CAMSHAFT
SPROCKET

B3E0110E097

49 JE01 054

B3E0110E099

Bolt type

Tightening torque

Bolt and washer
assembly

69—75 {7.1—7.6, 50.9—55.3}

Washer based bolt

89—95 {9.1—9.6, 65.7—70.0}

303-376

(49 UN30 3376)

B3E0110E100

B3E0110E095

MECHANICAL

01–10–27

01

22. Remove the SST from the camshaft.
23. Remove the SST from the block lower blind plug.
24. Rotate the crankshaft clockwise two turns until the TDC position.

• If not aligned, loosen the crankshaft pulley lock bolt and repeat from Step 14.

25. Apply silicone sealant to the engine front cover upper blind plug.
26. Install the engine front cover upper blind plug.

Tightening torque
10 N·m {1.0 kgf·m, 7.4 ft·lbf}

27. Install the cylinder block lower blind plug.

Tightening torque
20 N·m {2.0 kgf·m, 14.8 ft·lbf}

28. Install the new engine front cover lower blind plug.

Tightening torque
12 N·m {1.2 kgf·m, 8.9 ft·lbf}

End Of Sie

CYLINDER BLOCK (I) ASSEMBLY

B3E011002000220

Note

• The internal parts of the cylinder block will not be available for the “TRIBUTE (L.H.D.) Face-lifted model”

(Refer to TRIBUTE Workshop Manual for identifying Face-lifted model.)

Washer based bolt
for variable valve
timing mechanism

69—75 {7.1—7.6, 50.9—55.3}

Bolt type

Tightening torque

BLIND
PLUG

B3E0110E101

BLIND
PLUG

B3E0110E102

BLIND PLUG

B3E0110E103

01–10–28

MECHANICAL

1. Assemble in the order indicated in the table.

.

Main Bearing Cap Assembly Note

1. Install the main bearing caps in the order indicated in the figure.

Tightening torque

Plastic region tightening bolt (Bolt stem length 110 mm)
(1) 44—46 N·m {4.5—4.6 kgf·m, 32.5—33.9 ft·lbf}
(2) 175

°—185°

OIL

OIL

OIL

OIL

OIL

OIL

OIL

4

3

3

2

1

SST

5

7

8

9

6

12

11

10

L3, L3 (with variable valve timing mechanism)

L3, L3 (with variable valve
timing mechanism)

N·m {kgf·m, ft·lbf}

26—32 {2.7—3.2,
20—23}+80

°

—100

°

25+44—46
{2.6+4.5—4.7,
1.84+32.5—33.9}

2.9—4.9 N·m
{30—40 kgf·cm,
25.67—43.4 in·lbf}

Elastic region tightening bolt
(Bolt stem length 104 mm)
3—7 N·m {30.6—71.3 kgf·cm,26.6—61.9 in·lbf}
+23—27 {2.4—2.7, 17—19.9}
+38—42 {3.9—4.2, 28.1—30.9}
Loosen all the bolts
+3—7 N·m {30.6—71.3 kgf·cm,26.6—61.9 in·lbf}
+18—22 {1.9—2.2, 13.3—16.2}
+87.5

°

—92.5

°

Plastic region tightening bolt
(Bolt stem length 110 mm)
44—46 {4.5—4.6, 32.5—33.9}
+175

°

—185

°

D6E110ZE1002

1

Oil jet valve

2

Upper main bearing, thrust bearing

3

Crankshaft

4

Lower main bearing, thrust bearing

5

Main bearing cap
(See 01–10–28 Main Bearing Cap Assembly Note)

6

Piston ring
(See 01–10–29 Piston Ring Assembly Note)

7

Connecting rod, piston assembly
(See 01–10–29 Piston Assembly Note)

8

Upper connecting rod bearing
(See 01–10–30 Connecting Rod Bearing Assembly
Note)

9

Lower connecting rod bearing
(See 01–10–30 Connecting Rod Bearing Assembly
Note)

10

Connecting rod cap
(See 01–10–30 Connecting Rod Cap Assembly
Note)

11

Engine balancer (L3 (with variable valve timing
mechanism))
(See 01–10–30 Balancer Unit Assembly Note)

12

Adjustment shim

MECHANICAL

01–10–29

01

Elastic region tightening bolt (Bolt stem length 104 mm)
(1) Apply engine oil to all bolts.
(2) 3—7 N·m {30.6—71.3 kgf·cm, 26.6—61.9 in·lbf}
(3) 23—27 N·m {2.4—2.7 kgf·m, 17—19.9 ft·lbt}
(4) 38—42 N·m {3.9—4.2 kgf·m, 28.1—30.9 ft·lbt}
(5) Loosen all the bolts. (no remaining torque.)
(6) 3—7 N·m {30.6—71.3 kgf·cm, 26.6—61.9 in·lbt}
(7) 18—22 N·m {1.9—2.2 kgf·m, 13.3—16.2 ft·lbt}
(8) 87.5

°—92.5°

Piston Ring Assembly Note

1. Install the two oil control ring segments and spacer.
2. Verify that the second ring is installed with scraper face side downward.
3. Verify that the top ring is installed with scraper

face side inner of upper.

Piston Assembly Note

1. Position the end gap of each ring as indicated in

the figure.

9

8

7

5

4

3

1

2

10

6

B3E0110E105

OR

D6E110ZE1K014

30

°

TOP RING

UPPER OIL
RING RAIL

LOWER OIL
RING RAIL

OIL RING SPACER
AND SECOND RING

30

°

B3E0110E107