Do you grease mechanical fuel pump?
Do you grease mechanical fuel pump?
You don’t need to fill the whole cavity with grease. Any grease will do as long as it is thick enough to hold the push rod in place. Remember to make sure the eccentric is at the lowest point when you install the pump, it is hard to compress the pump spring and get the bolts started.
Where is the fuel pump located on a pushrod engine?
After the bolts have started into the engine block, tilt the pump either toward or away from the block to correctly place the lever against the cam. One thing to note is that on pushrod driven pumps, you must make sure the pump lever is mounted under the pushrod at low cam.
How do you install a new fuel pump in a car?
Install the new pump on the engine. Make sure that push rod is correctly installed in both the engine and the fuel pump. If the push rod slides out, you can pack it with some heavy grease to hold it in place while you install the pump. Attach the fuel outlet line that runs to the carburetor.
What should I do if my fuel pump slides out?
Make sure that push rod is correctly installed in both the engine and the fuel pump. If the push rod slides out, you can pack it with some heavy grease to hold it in place while you install the pump. Attach the fuel outlet line that runs to the carburetor.
Where is the weep hole on a mechanical fuel pump?
Most mechanical fuel pumps have a weep hole on the bottom side of the unit. When the internal diaphragm leaks, fuel escapes through the weep hole to notify the vehicle owner of a malfunction. This is one of the more common fuel pump problems. Usually found on classic cars between 30 and 60 years old.
After the bolts have started into the engine block, tilt the pump either toward or away from the block to correctly place the lever against the cam. One thing to note is that on pushrod driven pumps, you must make sure the pump lever is mounted under the pushrod at low cam.
How do I install a mechanical fuel pump?
After installing the pump remove this bolt and put the short one back in. No way you can loose the push rod inside the block so just slide it up the drilled hole. It butts against the cam so you know the general direction of the hole. put grease on the push rod to hold it in place while you bolt the pump on.
Make sure that push rod is correctly installed in both the engine and the fuel pump. If the push rod slides out, you can pack it with some heavy grease to hold it in place while you install the pump. Attach the fuel outlet line that runs to the carburetor.
How do you connect a fuel pump to a carburetor?
Attach the fuel outlet line that runs to the carburetor. If it’s difficult to connect, remove the other end of the line from the carburetor. Connect the line to the fuel pump, and then reattach the other end to the carburetor. Use a wrench to hold the fuel pump fitting and tighten the line nut with another wrench.
