Wsm 05-E2B SERIES Spécifications télécharger pdf (Page 95)

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03-E2B SERIES, WSM

DIESEL ENGINE

Pistons (Continued)

(When reassembling)

• Before inserting piston into the cylinder, apply enough engine oil

to the piston.

• When inserting the piston into the cylinder, face the mark on the

connecting rod to the injection pump.

IMPORTANTQ

• Do not change the combination of cylinder and piston. Make

sure of the position of each piston by marking. For example,

mark “1” on the No. 1 piston.

• Place the piston rings with their gaps at 0.79 rad (45 °) from

the piston pin’s direction as shown in the figure.

• Carefully insert the pistons using a piston ring compressor

(1).

W1027404

Tightening torque Connecting rod screw

44.1 to 49.0 N·m

4.5 to 5.0 kgf·m

32.5 to 36.2 ft-lbs

(1) Piston Ring Compressor

(A) Top Ring Gap

(B) Second Ring Gap

(D) Piston Pin Hole

(a) 0.79 rad (45 °)

KiSC issued 05, 2008 A

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Wsm 05-E2B SERIES Spécifications Page 95