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Search: Posts Made By: ulpilot45
Forum: Engines and Propulsion Systems 12-02-2021, 14:03
Replies: 16
Views: 3,797
Posted By ulpilot45
Re: Mechanics Time for Replacing Injectors

It depends on where the engine is located and accessible to the injector i have done them in 1 hr to remove and 8 in a Gulfstar with engine under the galley counter if that helps . But in my shop I...
Forum: Engines and Propulsion Systems 01-01-2021, 09:09
Replies: 10
Views: 11,945
Posted By ulpilot45
Re: Yanmar 3gm fuel injection pump leak

The leak you have is because the delivery valve holder came loose. The fix is to change the washer copper one and o ring then torque to 360 inch lbs .be sure to be clean not difficult pm me if you...
Forum: Engines and Propulsion Systems 04-10-2019, 11:39
Replies: 21
Views: 6,794
Posted By ulpilot45
Re: Lehman SP135 Wont Start

Number 2 is an excess fuel solenoid for cold starting not a shut off
Forum: Engines and Propulsion Systems 17-04-2019, 15:38
Replies: 100
Views: 36,792
Posted By ulpilot45
Re: Black smoke on yanmar diesel

The timing is not adjusted by that nut it's set with a shim under the tappet in the pump body and with shims under the pump flange the tappet shim is for the fireing order and under the flange to...
Forum: Engines and Propulsion Systems 24-03-2019, 19:49
Replies: 29
Views: 2,846
Posted By ulpilot45
Re: Universal M20 Head Scrathcher

If the engine has glow plugs remove them crank engine over with the starter and see if you get fuel most out of the holes for the glow plugs if you do the injection pump and nozzles are fine look to...
Forum: Engines and Propulsion Systems 08-01-2019, 21:08
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

I will try to make this simple there is drag induced in the line by the fuel moving thru it there is an amount of time it takes for the line to empty and a retraction value from the delivery valve...
Forum: Engines and Propulsion Systems 08-01-2019, 20:39
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

The pump cams are ground to the firing order .Then the individual cylinders are set to the proper lift to port closure as set by the manufacturer. All line length is designed to allow for the engine...
Forum: Engines and Propulsion Systems 21-12-2018, 21:44
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

Someone needs to measure the inside line diameter because it's only .078 of an inch for most injection lines. Breakline have a way larger inside measurement. You have to buy the right size line...
Forum: Engines and Propulsion Systems 12-12-2018, 18:23
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

All fuel injection lines are the same lengthy and set to a spec by the manufacture it relates to time and volume . Time verses metering how much time it takes to flow thru the line and the amount of...
Forum: Engines and Propulsion Systems 11-12-2018, 19:22
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

Silver solder ends are good for the life of the line been making lines 40 years in the business of pump rebuilding but if you can find replacement one is the best way to go. If not redat also sell a...
Forum: Engines and Propulsion Systems 11-12-2018, 17:24
Replies: 178
Views: 21,927
Posted By ulpilot45
Re: Injector HP Fuel Line - How to Make?

The ends are silver solder ends like with jeweler's use ready of North America sells a replacement ends and line
Forum: General Classifieds (no boats) 02-10-2018, 19:26
Replies: 6
Views: 1,246
Posted By ulpilot45
Re: Volvo MD7A Diesel Injection Pump banjo bolts

Most all fuel injection repair shop will have them in stock I know I do at mine
Forum: Engines and Propulsion Systems 10-06-2018, 08:42
Replies: 13
Views: 7,081
Posted By ulpilot45
Re: Air in one injector line

It's most likely a injector stuck open then the next one in firing order is left with out time to charge the line showing a miss when nothing is wrong there the pump can't miss on only one cylinder...
Forum: Engines and Propulsion Systems 12-05-2018, 23:26
Replies: 41
Views: 12,917
Posted By ulpilot45
Re: Perkins 4108 will not start

Hello to all here not trying to start a fight but there are a few facts you need to understand in timing a cav injection pump first if the gear system was timed right there is no way to get the pump...
Forum: Engines and Propulsion Systems 28-10-2017, 17:24
Replies: 9
Views: 1,786
Posted By ulpilot45
Re: Injector pump

The black thing is a tamper proof seal for the fuel screw the solenoid should go past it without removing it use a 15/16 wrench to take it out it only needs about a 1/4 inch of lift to clear the...
Forum: Engines and Propulsion Systems 17-05-2017, 18:56
Replies: 13
Views: 5,266
Posted By ulpilot45
Re: Perkins 4-154 HELP

Go to a fuel injection repair shop they can make you a new one most shops have the raw materials to do the job or call redat north America in Florida .I can make them but am in michigan
Forum: Engines and Propulsion Systems 14-05-2017, 07:18
Replies: 25
Views: 10,220
Posted By ulpilot45
Re: Shimming Penta 2001 fuel pump

The pump shims dont control rpms thats by the govenor springs and weights the shim sets the beginning of injection
Forum: Engines and Propulsion Systems 04-09-2016, 09:33
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

Mark do you have good cell for a phone call i will give you my number to call and i will talk you thru it reassembly of it and it will work

Sent from my SM-G930P using Cruisers Sailing Forum...
Forum: Engines and Propulsion Systems 31-08-2016, 20:22
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

Oh and mark for what its worth i own a fuel injection shop just trying to save you a little money

Sent from my SM-G930P using Cruisers Sailing Forum mobile app
Forum: Engines and Propulsion Systems 31-08-2016, 20:17
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

Hey mark if you pull the pump and keep the shims the same you can put the pump back and still be in time the position of the barrel sets the amount of fuel per cylinder the pin on number one cylinder...
Forum: Engines and Propulsion Systems 30-08-2016, 21:18
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

If you look at your exploded view the fuel adjuster has the pin but number one cyl only uses a pin pressed into the housing

Sent from my SM-G930P using Cruisers Sailing Forum mobile app
Forum: Engines and Propulsion Systems 30-08-2016, 21:14
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

Doesn't mean you broke the pin most of the time it just pushes back out of the bore. Some pumps dont have any pins to hold the barrel the must be set with test stand at injection shop you can thank...
Forum: Engines and Propulsion Systems 30-08-2016, 20:43
Replies: 18
Views: 5,591
Posted By ulpilot45
Re: Westerbeke 42B Injection Pump

Hey Mark the most likely cause of you problem is the barrel part of the barrel and plunger it what controls the amount of fuel each element puts there is a grove on the lower part that lines up with...
Forum: Flotsam & Sailing Miscellany 08-07-2014, 21:12
Replies: 4,794
Views: 1,056,058
Posted By ulpilot45
Re: The Joke Thread

Ml

Sent from my SM-G900P using Cruisers Sailing Forum mobile app
Forum: Engines and Propulsion Systems 23-06-2014, 09:24
Replies: 10
Views: 11,945
Posted By ulpilot45
Re: Yanmar 3gm fuel injection pump leak

Im a yanmar service center if you have questions pm me and I will answer them

Sent from my SM-G900P using Cruisers Sailing Forum mobile app
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