CATEGORY LISTINGS > MAINTENANCE / SERVICE
Replying to Thread:

CAV Injection pump not pumping


Created On Wednesday 10, December, 2014 6:02 PM by tytower

Please enter your login information to post.
Username:
Password:
I want to stay logged in.

Message Title:

Message Text:
bold italic underline
 http link
 https secure link
 ftp ftp link
 mail email link
   hr  
  highlight 
 LI   Quote  ordered list unordered list



HTML code is not permitted. Special symbols permit some HTML functionality.

Diesel Talk Forum

tytower
Diesel Talk Forum
Posts: 13
Joined: Dec 2014

Note Wednesday December 10, 2014 18:02 View thread in raw text format
Diesel Talk

Posts: 10
Joined: Dec 2014


Wednesday December 10, 2014 17:45 (NEW!)

Subscribe to this thread Email this thread to someone View thread in raw text format

I have just put the bottom back on a motor in a tractor that was siezed up in the number 4 cylinder due to water ingress via the exhaust pipe. I took the cap off and tapped it free with diesel on top of the piston as a lubricant . It freed up reasonably well and I put it all back . To get the oil up quickly I filled the filter beforehand ,replaced and filled the sump and turned it over with the injectors out ,probably 20 to 30 revolutions .
While I was doing that the fuel tank was disconnected and some diesel was noticed being expressed from the number 4 overflow at the top of the injector. So I want to see diesel coming out the distribution pipes before I secure the injectors and pipes .

So I've bled the diesel filters and pump and i am turning it over with the gas able to escape from the cylinders to ease things for the starter . After probably 40 cranks I still have no diesel being distributed to the injector lines and wonder if something could be stuck in the pump . I have the shutdown lever pushed home and the accelerator lever in various positions. I still can't get fuel out of the lines.

Can anyone suggest anything that I can try to establish what the problem is ? I have removed the cover plate on the timing end to ensure the pump is turning. The motor is turning well . There are no bubbles anywhere in the infeed lines and filters . The motor used to start and run very well 12 months prior to this



I normally don't post twice but get the feeling posting in a particular model section may not get the exposure I need.

-------------------------
Governments should do what they were designed to do -deal with the large issues that can only be done by a central body.
My Family and my property are NOT government issues.!

Edited: Wednesday December 10, 2014 at 18:05 by tytower
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

tytower
Diesel Talk Forum
Posts: 13
Joined: Dec 2014

Note Thursday December 11, 2014 00:51 View thread in raw text format
Diesel Talk
Turns out a tap on the pump with a heavy spanner unstuck it and away it went. Just left too long without starting

-------------------------
Governments should do what they were designed to do -deal with the large issues that can only be done by a central body.
My Family and my property are NOT government issues.!
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
  [ CATEGORY LISTINGS : THREADS ]




Nationwide Transport Services, LLC
Big Bear Engine Company
Young & Sons Inc.
Diesel Sales
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.

'You have been very encouraging to me in listing my inheritance of Detroit parts. THANK YOU. Things are moving, inquiries are picking up. My bills are getting paid. Just wanted to thank you.'

Devorah, NY, USA

'Within 3 weeks of listing we sold 2 Detroit Crankshafts & Blocks. Customer calls have increased by over 25% and we now have many new customers! You cannot beat the value, exposure, and professionalism of DieselEngineTrader.com - they are great folks!'

Mark Talacki, Jobbers Warehouse Inc, Philadelphia, USA

'I did receive quite a few calls from the add - thanks for the service.'

Bill Aldridge, Environmental Rainwater Solutions, Wilmington, USA