Vibration Damper -807640057

TM 9-2320-312-24-2

Specifications Section

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i01135346

Vibration Damper

Main Bearing Journal

SMCS Code: 1205

SMCS Code: 1202; 1203

Table 2

Diameter Of Crankshaft Journal (Bearing

Surface) For Main Bearings

90.000 0.020 mm

Original Size Journal

(3.5433 0.0008 inch)

89.750 0.020 mm

Undersize Journal

(3.5335 0.0008 inch)

0.25 mm (0.010 inch)

89.500 0.020 mm

Undersize Journal

(3.5236 0.0008 inch)

0.50 mm (0.020 inch)

Clearance between bearing and new

journal .. 0.071 to 0.173 mm (0.0028 to 0.0068 inch)

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Connecting Rod

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Illustration 40

SMCS Code: 1218

Rubber vibration damper

(1) Damper assembly

Note: The dash marks on the front of the damper

assembly must be in alignment with each other. A

new damper assembly will be needed if the dash

marks are not in alignment.

Maximum permissible face runout of the damper

assembly at location (A) ................ 0.00 to 2.03 mm

(0.000 to 0.080 inch)

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Connecting Rod Bearing

Journal

SMCS Code: 1202; 1219; 1225

Table 1

Diameter Of Crankshaft Journal (Bearing Surface)

For Connecting Rod Bearings

70.000 0.020 mm

Original Size Journal

(2.7559 0.0008 inch)

69.750 0.020 mm

Undersize Journal

(2.7461 0.0008 inch)

0.25 mm (0.010 inch)

69.500 0.020 mm

Undersize Journal

(2.7362 0.0008 inch)

0.50 mm (0.020 inch)

Clearance between bearing and new

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Illustration 41

journal .. 0.053 to 0.155 mm (0.0021 to 0.0061 inch)