CYLINDER BLOCK ASSEMBLY (II) [MZR-CD 2.2]

id0110f2504100

1.  Assemble in the order indicated in the table.

bem5ze00000097

1
Oil pump body
2
Control plunger
3
Plunger spring
4
Plunger plug
5
Inner rotor and shaft component, outer rotor
(See Inner Rotor And Shaft Component, Outer Rotor Assembly Note.)
6
Oil pump cover
7
Oil pump
(See Oil Pump Installation Note.)
8
Chain case
(See Chain case Installation Note.)
9
Oil pan upper block
(See Oil Pan Upper Block Installation Note.)
10
Balancer complete
11
Balancer chain, balancer sprocket
(See Balancer Chain, Balancer Sprocket Installation Note.)
12
Balancer chain guide*
13
Balancer chain tensioner arm
14
Balancer chain tensioner
(See Balancer Chain Tensioner Installation Note.)
15
Oil pan
(See Oil Pan Installation Note.)
16
Vacuum pump
17
Rear cover
(See Rear Cover Installation Note.)
18
End plate
19
Flywheel
(See Flywheel Installation Note.)

*  :Depending on the vehicle's period of manufacture, it is either equipped or not equipped with a balancer chain guide. The vehicle's marketability and reliability are sufficiently satisfied even if a balancer chain guide is not equipped. The balancer chain guide is no longer a shipped part.


Inner Rotor And Shaft Component, Outer Rotor Assembly Note

1.  Install the inner rotor and outer rotor so that their punch marks are oriented towards the oil pump cover.

am6zzw00004529


Oil Pump Installation Note

1.  Tighten the oil pump installation bolts in the order shown in the figure.

bem5ze00000098

Tightening torque
19—24 N·m {2.0—2.4 kgf·m, 15—17 ft·lbf}


Chain case Installation Note

1.  Apply sealant as shown in the figure.

Note
•  Temporarily tighten the chain case before the applied sealant starts to harden.
bem5ze00000135

2.  Tighten the bolts in the order shown in the figure.

Caution
•  Remove the sealant from bolt threads before reusing any bolts.
bem5ze00000135
Tightening torque
A : 38—52 N·m {3.9—5.3 kgf·m, 29—38 ft·lbf}
B : 19—25 N·m {2.0—2.5 kgf·m, 15—18 ft·lbf}


Oil Pan Upper Block Installation Note

1.  Apply sealant as shown in the figure.

Note
•  Temporarily tighten the oil pan upper block before the applied sealant starts to harden.
bem5ze00000139

2.  Tighten the bolts in the order shown in the figure.

Caution
•  Remove the sealant from bolt threads before reusing any bolts.
bem5ze00000130
Tightening torque
1—8 : 19—25 N·m {2.0—2.5 kgf·m, 15—18 ft·lbf}
9—16 : 8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}


Balancer Chain, Balancer Sprocket Installation Note

1.  Rotate the crankshaft until the balancer chain drive gear pin is in the positions shown in the figure. (No.2 piston is at TDC).

bem5ze00000147

2.  Set the balancer chain to the balancer chain drive gear so that the balancer chain alignment mark (gold colored link) aligns with the balancer chain drive gear alignment mark.

bem5ze00000148

3.  Install the balancer sprocket to the balancer chain so that the balancer sprocket alignment mark aligns with the balancer chain alignment mark (gold colored link).

4.  Install the balancer sprocket to the balancer unit and temporarily install the balancer sprocket lock bolt.

5.  Secure the balancer shaft using a wrench on the cast hexagon.

bem5ze00000128

6.  Tighten the balancer sprocket lock bolt.

Tightening torque
123—140 N·m {13—14 kgf·m, 91—103 ft·lbf}

7.  Rotate the crankshaft until the crankshaft sprocket alignment marks are in the positions shown in the figure. (No.1 piston is at TDC).

bem5ze00000150


Balancer Chain Tensioner Installation Note

1.  Install the balancer chain tensioner.

2.  Remove the hexagonal wrench which has been installed to secure the plunger.


Oil Pan Installation Note

Caution
•  Apply the silicon sealant in a single, unbroken line around the whole perimeter.
•  Install the oil pan before the applied sealant starts to harden.
•  Using bolts with the old seal adhering could cause cracks in the oil pan upper block.
am3zzw00003973

1.  Completely clean and remove any oil, dirt, sealant or other foreign material that may be adhering to the oil pan upper block and oil pan.

2.  When reusing the oil pan installation bolts, clean any old sealant from the bolts.

3.  Apply silicone sealant to the oil pan along the inside of the bolt holes as shown in the figure.

bem5ze00000099

Thickness
2.5—6.5 mm {0.10—0.25 in}

4.  Install the oil pan to the oil pan upper block.

Caution
•  There are three types of oil pan installation bolts of different lengths and shapes. Install each bolt to the specified position according to the following procedure.

5.  Install the oil pan installation bolts as shown in the figure.

bem5ze00000100

6.  Tighten the oil pan installation bolts in the order shown in the figure.

am6zzw00004527

Tightening torque
8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}

7.  Tighten the remaining oil pan installation bolts.

Tightening torque
8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}


Rear Cover Installation Note

1.  Apply clean engine oil to the oil seal lip.

2.  Push the oil seal slightly in by hand.

3.  Tap the oil seal in evenly using the SST and a hammer.

am6zzw00004187

Rear oil seal press-in amount
0—1.0 mm {0—0.039 in}

4.  Apply sealant as shown in the figure.

Note
•  Temporarily tighten the rear cover before the applied sealant starts to harden.
bem5ze00000131
Thickness
2—3 mm {0.08—0.11 in}

5.  Tighten the bolts in the order shown in the figure.

Caution
•  Remove the sealant from bolt threads before reusing any bolts.
bem5ze00000132
Tightening torque
8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}


Flywheel Installation Note

Caution
•  Clean the crankshaft threads before tightening the bolts. The threads may be damaged if the bolts are tightened with any old sealant remaining.

1.  Clean the crankshaft thread holes.

2.  Install the flywheel to the crankshaft.

3.  When reusing the bolts, clean threads and hole, then apply locking compound to the threads.

4.  Hand-tighten the new flywheel lock bolts.

5.  Install the SST to the flywheel.

bem5ze00000103

6.  Gradually tighten the flywheel lock bolts in a crisscross pattern.

Tightening torque
152—161 N·m {15.5—16.4 kgf·m, 113—118 ft·lbf}