Car Questions
RepairPal is your advocate for car care advice and guidance

1975 C60 Dump truck

(1990 Chevrolet 2500 Pickup)
in Sutton, NE on July 27, 2010
I just replaced the moter in my 1975 C60 dump truck. I got the moter out of a 81 chevy pickup. The moter from the truck ran and sounded fine. Swapped the altornator, water pump, power steering pump and distributor off the old dump truck moter. otherwise didnt touch the new moter. It is installed runs great but now there is a hollow knocking sound coming from the front of the moter. What could this be from?
Ask a Question
Displaying 1 answer & 0 comments
Popular Answer
on July 27, 2010
if this has a fuel pump on the block, remove the fuel pump, take the plate off and remove the pushrod. common problem that this rod breaks and causes this type of noise.

Sign in to reply
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Decided to look up codes in truck 94 chevy k2500 4l60e automatic and came across with code 83 from the aldl terminal ...
92 chevy truck. a.c. compressor won't engage. hard jump at both low pressure switch and compressor engage the a.c. wi...
Didn't find what you were looking for?