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  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. Accessory shaft seal?

Accessory shaft seal?

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1 year 3 months ago #250223 by unstyled
Accessory shaft seal? was created by unstyled
Question:
I'm in the process of bolting the fuel filter, injector pump and governor back on my 1946 D6 5R, everything was off of it when I bought it.I s there a seal of some type where it comes out from the front? My parts book does not show one, just checking to be sure before everything's put back together. Thanks. 

 

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1 year 3 months ago - 1 year 3 months ago #250245 by trainzkid88
Replied by trainzkid88 on topic Accessory shaft seal?
yes there is a seal for the injector pump drive and the fuel lift pump. if they leak you can blow the motor as it will let fuel into the crankcase. best to replace them now as its apart already.
Last edit: 1 year 3 months ago by trainzkid88.

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1 year 3 months ago #250249 by unstyled
Replied by unstyled on topic Accessory shaft seal?
Yes, I'm putting new seals on both of the areas you mentioned. I don't think the actual accessory shaft has a seal where it sticks out in the front where the bearing is according to my manual. Thanks.

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  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. Accessory shaft seal?
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