Crankshaft - Mercury MerCruiser D2.8L D-Tronic Service Manual

SERVICE MANUAL NUMBER 22
Engine Specifications (continued)

Crankshaft

D2.8L D-TRONIC - SERIAL NUMBER 0L098203 AND BELOW, AND D4.2 L D-TRONIC - SERIAL
NUMBER 0L099524 AND BELOW
90-860074--1 FEBRUARY 2002
Description
Main Journal Outside
Diameter
Main Bearing
Clearance
Main Bearing Inside
Diameter
Maximum Main Bearing Wear
Connecting Rod Journal Outside Diameter
Connecting Rod Bearing Clearance
Connecting Rod Bearing Inside Diameter
Maximum Rod Bearing Journal Wear
Crankshaft End Play (Axial Clearance)
Thrust Washers
NOTICE
UNIT OF MEASUREMENT: mm (in.)
Front
Center
Rear
Front
Center
Rear
Front
Center
Rear
Standard
1st Oversized
2nd Oversized
ENGINE MECHANICAL
Measurement
62.985 - 63.005 (2.4797 - 2.4805)
63.005 - 63.020 (2.4805 - 2.4810)
69.985 - 70.000 (2.7553 - 2.7559)
0.055 - 0.095 (.0022 - .0037)
0.030 - 0.088 (.0012 - .0034)
0.060 - 0.125 (.0024 - .0049)
63.060 - 63.080 (2.4827 - 2.4835)
63.050 - 63.093 (2.4822 - 2.4840)
70.060 - 70.110 (2.7583 - 2.7602)
0.1 (.0039)
53.940 - 53.955 (2.1236 - 2.1242)
0.030 - 0.064 (.0011 - .0025)
53.977 - 54.016 (2.1250 - 2.1266)
0.1 (.0039)
0.153 - 0.304 (006 - .011)
2.311 - 2.362 (.0909 - .0929)
2.411 - 2.462 (.0949 - .0969)
2.511 - 2.562 (.0988 - .101)
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