C175-16 Locomotive Engine Caterpillar

Connecting Rod and Main Bearing Journals

Usage:

C175-16 3A9

Refer to Guidelines For Reusable Parts, SEBF8009, "Main Bearings And Connecting Rod Bearings" for more information.

Connecting Rod Bearing Journals

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Table 1
Diameter Of Crankshaft Journal (Bearing Surface) For Connecting Rod Bearings
Original Size Journal	150 mm (5.9055 inch)
Undersize Journal 0.63 mm (0.025 inch)	149.37 mm (5.8807 inch)
Undersize Journal 1.27 mm (0.050 inch)	148.73 mm (5.8555 inch)

Clearance between bearing and new journal ... 0.172 to 0.295 mm (0.0068 to 0.0116 inch)

Main Bearing Journals

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Table 2
Diameter Of Crankshaft Journal (Bearing Surface) For Main Bearings
Original Size Journal	200 mm (7.8740 inch)
Undersize Journal 0.63 mm (0.025 inch)	199.37 mm (7.8492 inch)
Undersize Journal 1.27 mm (0.050 inch)	198.73 mm (7.8240 inch)

Clearance between bearing and new journal ... 0.145 to 0.262 mm (0.0057 to 0.0103 inch)

Caterpillar Information System:

C4.4 Industrial Engine Connecting Rod - Inspect

UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Fan (Inverter Cabinet)

Set and Test the Overspeed Verification Switch{7410, 7427, 7490} Set and Test the Overspeed Verification Switch{7410, 7427, 7490}

UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Transformer (T7)

UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Thermistor (Inverter Cabinet)

UPS 1000S/ UPS 1200S Uninterruptible Power Supplys General Purpose Interface PWA (Inverter Cabinet)

UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Diode Rectifier

Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542} Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}

2006/06/01 Improved Seal on Filters {1308}

Reset the Real Time Clock After Maintenance for On-Highway Truck Engines{1900, 1901} Reset the Real Time Clock After Maintenance for On-Highway Truck Engines{1900, 1901}

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UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Current Transformer (Inverter Cabinet)

C175-16 Locomotive Engine Crankshaft Wear Sleeves and Seals

C4.4 Industrial Engine Cylinder Head - Inspect

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