- Shut-Off Lever Governor Spring Idling Stop Control Lever Maximum Speed Stop Metering Valve Fuel Inlet End Plate Assembly Hydraulic Head Rotor Nylon Filter Regulating Valve Sleeve Regulating Piston Priming Spring Transfer Pump Fig. 24 23 22 21 20 19 21. To Injector 22. Advance Device 23. Plungers o o.
- This rotary diesel injection pump has been carefully sectioned to allow a clear view of all operating parts. Visible parts include the following: transfer pump, speed governor, automatic advance regulator, hydraulic sensor device, fuel circuit, and piston.
Jcorstorphine
Well-known member
The gear will be self contained within the timing gear cover. You can put marks on the gears to ensure it goes back together right. Do not crank the engine with this drive gear loose inside the cover. To get to this cover, you have to get the fan shroud off at a minimum. 12 labours of hercules iii: girl power crack. You may want to remove the radiator. Hope this all makes sense to you.
I am in a dilemma over the best route forward regarding problems with my Ford 1600 diesel engine.
Last season, I had a problem when the engine started to make a horrendous knocking noise which was traced to one of the injectors having a small piece of steel stuck in it. The thought was that it may have been debris from the high pressure fuel lines so these were cleaned by blasting the insides with a connection to a pressure washer and dried with some acetone.
The engine ran perfectly for about 20 hours but just as we were getting the boat pulled out for the winter, the knocking noise came back indicating yet another injector misfiring.
Latest advice I have been given is that it may be the CAV DPA pump breaking up, one theory being the “bearing” starting to fail.
I have two alternatives thses being to get my existing pump stripped, the alternative being to get my spare DPA pump checked which was bought on Ebay as being fully serviced! but was it?
The advantage of using my existing pump is that it can go direct back on timing marks but apparently, a new pump will require the timing to be reset. Advantage of getting my (possibly) fully serviced pump checked is that it should only require the seals changed as it has been lying in the garage of about 7 years.
Any thoughts or shared experience with CAV DPA Pumps.
Also posted on PBO forum
Last season, I had a problem when the engine started to make a horrendous knocking noise which was traced to one of the injectors having a small piece of steel stuck in it. The thought was that it may have been debris from the high pressure fuel lines so these were cleaned by blasting the insides with a connection to a pressure washer and dried with some acetone.
The engine ran perfectly for about 20 hours but just as we were getting the boat pulled out for the winter, the knocking noise came back indicating yet another injector misfiring.
Latest advice I have been given is that it may be the CAV DPA pump breaking up, one theory being the “bearing” starting to fail.
I have two alternatives thses being to get my existing pump stripped, the alternative being to get my spare DPA pump checked which was bought on Ebay as being fully serviced! but was it?
The advantage of using my existing pump is that it can go direct back on timing marks but apparently, a new pump will require the timing to be reset. Advantage of getting my (possibly) fully serviced pump checked is that it should only require the seals changed as it has been lying in the garage of about 7 years.
Any thoughts or shared experience with CAV DPA Pumps.
Also posted on PBO forum
celandine
Active member
- Shut-Off Lever Governor Spring Idling Stop Control Lever Maximum Speed Stop Metering Valve Fuel Inlet End Plate Assembly Hydraulic Head Rotor Nylon Filter Regulating Valve Sleeve Regulating Piston Priming Spring Transfer Pump Fig. 24 23 22 21 20 19 21. To Injector 22. Advance Device 23. Plungers o o.
- This rotary diesel injection pump has been carefully sectioned to allow a clear view of all operating parts. Visible parts include the following: transfer pump, speed governor, automatic advance regulator, hydraulic sensor device, fuel circuit, and piston.
Jcorstorphine
Well-known member
The gear will be self contained within the timing gear cover. You can put marks on the gears to ensure it goes back together right. Do not crank the engine with this drive gear loose inside the cover. To get to this cover, you have to get the fan shroud off at a minimum. 12 labours of hercules iii: girl power crack. You may want to remove the radiator. Hope this all makes sense to you.
I am in a dilemma over the best route forward regarding problems with my Ford 1600 diesel engine.
Last season, I had a problem when the engine started to make a horrendous knocking noise which was traced to one of the injectors having a small piece of steel stuck in it. The thought was that it may have been debris from the high pressure fuel lines so these were cleaned by blasting the insides with a connection to a pressure washer and dried with some acetone.
The engine ran perfectly for about 20 hours but just as we were getting the boat pulled out for the winter, the knocking noise came back indicating yet another injector misfiring.
Latest advice I have been given is that it may be the CAV DPA pump breaking up, one theory being the “bearing” starting to fail.
I have two alternatives thses being to get my existing pump stripped, the alternative being to get my spare DPA pump checked which was bought on Ebay as being fully serviced! but was it?
The advantage of using my existing pump is that it can go direct back on timing marks but apparently, a new pump will require the timing to be reset. Advantage of getting my (possibly) fully serviced pump checked is that it should only require the seals changed as it has been lying in the garage of about 7 years.
Any thoughts or shared experience with CAV DPA Pumps.
Also posted on PBO forum
Last season, I had a problem when the engine started to make a horrendous knocking noise which was traced to one of the injectors having a small piece of steel stuck in it. The thought was that it may have been debris from the high pressure fuel lines so these were cleaned by blasting the insides with a connection to a pressure washer and dried with some acetone.
The engine ran perfectly for about 20 hours but just as we were getting the boat pulled out for the winter, the knocking noise came back indicating yet another injector misfiring.
Latest advice I have been given is that it may be the CAV DPA pump breaking up, one theory being the “bearing” starting to fail.
I have two alternatives thses being to get my existing pump stripped, the alternative being to get my spare DPA pump checked which was bought on Ebay as being fully serviced! but was it?
The advantage of using my existing pump is that it can go direct back on timing marks but apparently, a new pump will require the timing to be reset. Advantage of getting my (possibly) fully serviced pump checked is that it should only require the seals changed as it has been lying in the garage of about 7 years.
Any thoughts or shared experience with CAV DPA Pumps.
Also posted on PBO forum
celandine
Active member
Cav Dpa Rebuild
- Joined
- 12 Mar 2002
- Messages
- 1,661
- Location
- Suffolk/Brittany
Cav Dpa Timing Marks Office
After a good hard run, my engine exhibits signs of being too far advanced. Ie stops on tick-over, and then appears to fire before TDC requiring starter plus domestic batteries to spin her over for re-restarting. None of the above occurs when starting from cold. I have checked that the engine is not getting tight due to over-heating.
I am questioning whether the pump is sticking in the automatic advanced mode, or whether it is generally too far advanced (but only firing early when hot)
At present it is on the factory timing marks. The engine is a Watermota Seapanther 33 yrs old.
Any ideas?
I am questioning whether the pump is sticking in the automatic advanced mode, or whether it is generally too far advanced (but only firing early when hot)
At present it is on the factory timing marks. The engine is a Watermota Seapanther 33 yrs old.
Any ideas?
