TRACK G. 4F6168 - Caterpillar

(5TN),
D300E (7FN) Articulated TrucksDescription of Change: A new hoist switch assembly is now used. The new switch assembly has internal improvements for increased reliability.Adaptable To: The new 134-9570 Rotary Switch Assembly is a direct replacement for the former 127-4984 Rotary Switch Assembly. The new rotary switch assembly is effective with D250E (5TN776) and D300E (7FN424) Articulated Trucks and is adaptable all earlier machines. The former switch assembly will no longer be serviced. The new 134-9570 Rotary Switch Assembly also replaces the 118-0640 Rotary Switch Assembly which was used on some early builds of the D250E and D300E Articulated Trucks. The 118-0640 Rotary Switch Assembly was replaced by the former 127-4984 Rotary Switch Assembly.