Mazda LF Spezifikationen PDF herunterladen (Seite 43)

MECHANICAL

01–10–29

01–10

2. Insert the piston and connecting rod into the

cylinder with the arrow mark to front of the engine.

Connecting Rod Bearing Assembly Note

1. Install the connecting rod bearing to the

connecting rod and connecting rod caps, as

shown in the figure.

Connecting Rod Cap Assembly Note

Caution

• When assembling the connecting rod caps, align the broken, rough faces of the connecting rods

and connecting rod caps.

1. Tighten the connecting rod bolts in two steps using the SST (49 D032 316).

Tightening torque

(1) 26—32 N·m

{2.7—3.2 kgf·m, 19.2—23.6 ft·lbf}

(2) 80°—100°

Balancer Unit Assembly Note

1. Confirm by visual inspection that there is no damage to the balancer unit gear and verify that the shaft turns

smoothly.

• If there is any damage or malfunction, replace the balancer unit.

Caution

• Due to the precision interior construction of the balancer unit, it cannot be disassembled.

2. Install the SST as shown in the figure.

3. Turn the crankshaft clockwise the crankshaft is in

the No.1 cylinder TDC position (until the balance

weight is attached to the SST).

4. Install the adjustment shim to the seat face of the

balancer unit.

B3E0110E108

CONNECTING ROD

BEARING

2.3

—2.7 mm {0.091—0.106 in}

B3E0110E109

303-507

D3U110ZE4007

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Mazda LF Spezifikationen Seite 43