DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login View GM Diesel Engines

CATEGORY LISTINGS > GM DIESEL > HELP!! wtf is up with this 95 6.5???? [ REFRESH ]
Thread Title:

HELP!! wtf is up with this 95 6.5????


Created On Tuesday September 16, 2003 17:10 Diesel Talk
Diesel Talk Forum

WickedWing
Diesel Talk Forum
Posts: 5
Joined: Sep 2003

Note Tuesday September 16, 2003 17:10 View thread in raw text format
Diesel Talk
I'm working on this 95 6.5 and i've just re and re'd the pump with an exchange unit.

When it came in the customer's complaints were simply that it was hard starting, and running rough at idle. (big surprise for a clapped out chevy/stanadyne unit)

Now with the new pump on, it's reading on my snap-on scanner that there's a multi-cylinder imbalance. sad

Every cylinder is reading an imbalance. wtf?

I thought the pump might be taking in air,so i put a clear hose on the return side of the pump and to my great dissapointment, there's NO air in the pump.

It doesn't matter what way i turn the pump , either. wether i advance it or retard it/left or right, i can't seem to clear the smoke. ...and it's got the miss in the idle.

I can't see any leaks, and the connectors all seem to be hooked up.

anyone?

tia guys wink

-------------------------
 If it weren't for chevy diesels, i'd go broke!
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

fozsey
Diesel Talk Forum
Posts: 23
Joined: Sep 2003

Note Wednesday September 24, 2003 21:08 View thread in raw text format
Diesel Talk
I am sure this sounds stupid, but the line to line gear marks are lined up, right? This sounds like a timing prob. Also the timing chains in those after many hours can be as many as 6 degrees out of time. If the marks are right, you might need to move a tooth left or right of the mark to get the pump to time. I have replaced the pump in two 6.2's that I had move the line one tooth to time the pump.
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
CATEGORY LISTINGS > GM DIESEL [ REFRESH ]
Adelman's Truck Parts Corp.
Adelman's Truck Parts Corp.
Big Bear Engine Company
Duncan Rogers (Engineering) Ltd
Duncan Rogers (Engineering) Ltd
Advertize on Diesel Engine Trader

Customer Testimonials

Newsletter

Subscribe to our mailing list to get all the latest DET news.as well as daily or weekly notifications of new engines, gensets and spare parts listings.

'It took at least 4 weeks before we got our first inquiries for the 28 engines we listed - 3 months on we are making 3 to 4 sales per month! We're really pleased and I like the feature that shows how many views our engines get.'

Pete Melhuish, Northwest Diesel Parts, Portland, Oregon, USA

'Just sold a Deutz engine via DieselEngineTrader.com. Great!'

Johny Stauffer, Stauffer Group, New Holland, USA

'I listed a surplus Watermota diesel on DieselEngineTrader. It took a few months to sell, but I was delighted as the engine was quite obscure and I never thought anyone would buy it!'

John MacTaggart Dalintober Boats UK

Copyright Diesel Engine Trader 2015