1981/08/26 Caterpillar


New Idler Pulley Groups Improve Service Life Of Vee-Belt

Usage:


3208 Industrial Engines

Description of Change: A new hydraulic steering mounting group is used on 3208 Industrial Engines. The new group has a new idler pulley bracket that moves the pulley forward a small amount and gives better alignment of the idler pulley and crankshaft pulley. This will increase the service life of the vee-belt.

Adaptable To: The new 1W9109 Bracket is a direct replacement for the former 9N776 Bracket on 3208 Engines with Serial Nos. 90N52893-Up and 3Z920-Up. The former 9N794 Hydraulic Steering Mounting Group has changed to the new 1W9110 Hydraulic Steering Mounting Group.

Caterpillar Information System:

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