Wsm 05-E2B SERIES Especificaciones descargar pdf (Pagina 117)

S-64

03-E2B SERIES, WSM

DIESEL ENGINE

Oil Clearance between Crankshaft Journal and Crankshaft

Bearing 2

1. Put a strip of plastigage on the center of the journal.

2. Install the bearing case and tighten the baring case screws 1 to

the specified torque, and remove the bearing case again.

3. Measure the amount of the flattening with the scale and get the

oil clearance.

4. If the clearance exceeds the allowable limit, replace the

crankshaft bearing 2.

5. If the same size bearing is useless because of the crankshaft

journal wear, replace it with an undersize one referring to the

table and figure.

NOTEQ

• Be sure not to move the crankshaft while the bearing case

screws are tightened.

[D1403/D1503/D1703/V1903/V2003-T/V2203-E2B]

[F2803-E2B]

(Reference)

• Undersize dimensions of crankshaft journal

W1083821

Oil clearance between

crankshaft and

crankshaft bearing 2

Factory spec.

0.040 to 0.104 mm

0.00157 to 0.00409 in.

Allowable limit

0.20 mm

0.0079 in.

Crankshaft journal O.D. Factory spec.

59.921 to 59.940 mm

2.35910 to 2.35984 in.

Crankshaft bearing 2

I.D.

Factory spec.

59.980 to 60.025 mm

2.36142 to 2.36319 in.

Crankshaft journal O.D. Factory spec.

51.921 to 51.940 mm

2.04413 to 2.04488 in.

Crankshaft bearing 2

I.D.

Factory spec.

51.980 to 52.025 mm

2.04646 to 2.04823 in.

Undersize

0.2 mm

0.008 in.

0.4 mm

0.016 in.

Dimension A

2.8 to 3.2 mm radius

0.1102 to 0.1260 in.

radius

2.8 to 3.2 mm radius

0.1102 to 0.1260 in.

radius

*Dimension B

1.0 to 1.5 mm relief

0.0394 to 0.0591 in.

relief

1.0 to 1.5 mm relief

0.0394 to 0.0591 in.

relief

Dimension C

D1403-E2B

D1503-E2B

D1703-E2B

V1903-E2B

V2003-TE2B

V2203-E2B

59.721 to 59.740 mm

dia.

2.35122 to 2.35197 in.

dia.

59.521 to 59.540 mm

dia.

2.34335 to 2.34410 in.

dia.

F2803-E2B

51.721 to 51.740 mm

dia.

2.03626 to 2.03701 in.

dia.

51.521 to 51.540 mm

dia.

2.02839 to 2.02913 in.

dia.

(0.8S)

The crankshaft journal must be fine-finished to higher than ∇∇∇∇.

*Holes to be de-burred and edges rounded with 1.0 to 1.5 mm

(0.0394 to 0.0591 in.) relief.

KiSC issued 05, 2008 A

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Wsm 05-E2B SERIES Especificaciones Pagina 117

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