All Caterpillar Engines SUPPLEMENT: 04/20/87 SERVICE MAGAZINE; MARCH 16, 1987; PAGE 12; “Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups”…

Caterpillar currently uses TARP (thixotropic all-purpose rust preventive) on some machines and engines that are shipped overseas on the top deck. TARP provides protection of…

All Diesel Engines The Caterpillar fuel flow monitor system is now available. See Illustration 1. This system is a versatile fuel flow measurement system to…

Check the radiator fan spider assembly when doing yearly general maintenance on 1524 mm (60″) and larger fans. Inspect both sides of the fan spider…

With the recent shortage and higher cost of new antifreeze and the disposal problems of used engine coolant, the interest in recycling the used engine…

3304, 3306 Engines Some Remanufactured 3304 and 3306 short blocks are built with block castings that have two core plug openings on the left side…

The 6V2034 Micrometer Adapter (shown in Illustration 1) can be used to measure the lip thickness of engine valves after they have been ground. The…

All Caterpillar Diesel Engines Reference: “6V2023 Flow Check Adapter Group Is Available” on Pages 3 and 4 of the March 31, 1980 Service Magazine. NOTICE…

All Caterpillar Engines All 5P7435 Tee Adapter Groups, part of the 6V3100 Engine Timing Indicator Group, must be checked for incorrectly drilled holes. The 5P7435…

3300 Family of Engines SUPPLEMENT: 05/23/88 SERVICE MAGAZINE, SEPTEMBER 28, 1987; PAGE 11; “Double Lip Seal With Hydrodynamic Grooves Used At Rear Of Crankshaft” on…