DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login

CATEGORY LISTINGS > MAINTENANCE / SERVICE > CAV Injection pump not pumping [ REFRESH ]
Thread Title:

CAV Injection pump not pumping


Created On Wednesday December 10, 2014 18:02 Diesel Talk
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 > MAINTENANCE / SERVICE [ REFRESH ]
SELECT Advert_Number, Size_Type, Banner_Name, FName, LName, CompanyName FROM Advert_Imp a LEFT OUTER JOIN Seller s ON a.Company_ID = s.SellerID WHERE Show_Advert=1 AND Size_Type = 2 ORDER BY Advert_Number
#AltName#
#AltName#
SELECT Imps_Available FROM Advert_Imp WHERE Advert_Number = UPDATE Advert_Imp SET Imps_Available = #Imps_Available1# WHERE Advert_Number = SELECT Impressions FROM Advert_Imp_Trans WHERE Advert_Number = AND Month(Date)=#CurrentMonth# AND Year(Date)=#CurrentYear# UPDATE Advert_Imp_Trans SET Impressions = #Impressions1# WHERE Advert_Number = AND Month(Date)=#CurrentMonth# AND Year(Date)=#CurrentYear# INSERT INTO Advert_Imp_Trans (Advert_Number, Date, Impressions, Clicks) VALUES (#Advert_Number#, #CurrentNow#, 1, 0)
SELECT Advert_Number, Banner_Name, FName, LName, CompanyName FROM Advert_Imp a LEFT OUTER JOIN Seller s ON a.Company_ID = s.SellerID WHERE Show_Advert=1 AND Size_Type=1 ORDER BY NEWID()
#AltName#
SELECT Imps_Available FROM Advert_Imp WHERE Advert_Number = UPDATE Advert_Imp SET Imps_Available = #Imps_Available1# WHERE Advert_Number = SELECT Impressions FROM Advert_Imp_Trans WHERE Advert_Number = AND Month(Date)=#CurrentMonth# AND Year(Date)=#CurrentYear# UPDATE Advert_Imp_Trans SET Impressions = #Impressions1# WHERE Advert_Number = AND Month(Date)=#CurrentMonth# AND Year(Date)=#CurrentYear# INSERT INTO Advert_Imp_Trans (Advert_Number, Date, Impressions, Clicks) VALUES (#Advert_Number#, #CurrentNow#, 1, 0)
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.

'Had a Mack 7427 in my shop for 2 years and couldn't sell it! Within a month of advertising on DieselEngineTrader.com I sold the engine to a guy in Oklahoma - was glad to get rid of it!'

Stan iles, Aqua Fria Aggregates, Arizona, USA

'We've sold 7 engines in 4 months through DieselEngineTrader.com - one to Utah, three to South Dakota, one to New York, one to Kansas and one locally in Wisconsin! I also advertise in other publications but DieselEngineTrader.com gets the best results and at a great price too! I like the way that my engines are shown at the top of Google searches and DieselEngineTrader.com will definitely be playing a major part in my advertising from now on.'

Aaron Lewin, Wisconsin, USA

'We've sold a number of engines via DieselEngineTrader.com - even some that we've had lying around for a few years! It's very useful in getting our inventory seen by a much larger market.'

Jackie Read, A J Diesels Ltd, Southampton, UK

Copyright Diesel Engine Trader 2015