Usage:
D8R (7XM, 9EM) Track-Type Tractors;
375L (9WL, 1JM) Excavators;
5080 (8SL, 6SK) Front Shovels;
583R (2XS) Pipelayers;
627F (1DL),
621F (4SK) Scrapers;
980G (2KR) Wheel Loaders;
771C (6JR) Off-Highway Trucks D350E (9LR734-Up),
D400E (2YR1279-Up) Articulated Trucks
- SUPPLEMENT: AUGUST 2, 1999
Service Magazine SEPD0477, Article 5, Page 5-6, June 21, 1999; "New Oil Pump Group Used".
Disregard the above article and see Service Magazine SEPD0483, Article 11, Page 13 with the same title.
--------------- END SUPPLEMENT ---------------
Description of Change: New oil pump groups utilizing steel idler and drive gears are now used on the 3406 Engines in the above machines. The new parts will provide a more robust oil pump with longer life characteristics.
Adaptable To: The chart identifies the new oil pump groups and gear assemblies and the former groups used on the engines in the above machines.
