M
Mark Reynolds
- Jan 1, 1970
- 0
Hi all,
The power to my father's ranch house is supplied by a Kubota diesel
generator, which was originally used as a light-tower for highway
workers. After working well for many months, it has suddenly
developed an elusive problem. Can someone please offer some advice?
Here is the information I have:
*It runs fine for various amounts of time, then shuts off (from
several minutes to several hours).
*It has been to a shop, where they eliminated the
oil-pressure/temperature monitoring circuit.
*Both fuel filters have been replaced.
*The fuel-shutoff solenoid was removed in order to eliminate it as the
culprit.
*An electric fuel pump was installed with no luck.
*The shop measured fuel pressure, and reported a drop in pressure
after running for a while. They replaced the mechanical fuel pump (I
believe they called it the lift pump). They said the fuel pressure
remains stable now.
*After picking up the generator from the shop, it was hooked back up,
and the same symptoms returned: Runs then shuts off suddenly.
Any advice would be greatly appreciated. This has turned out to be a
real head scratcher!
The power to my father's ranch house is supplied by a Kubota diesel
generator, which was originally used as a light-tower for highway
workers. After working well for many months, it has suddenly
developed an elusive problem. Can someone please offer some advice?
Here is the information I have:
*It runs fine for various amounts of time, then shuts off (from
several minutes to several hours).
*It has been to a shop, where they eliminated the
oil-pressure/temperature monitoring circuit.
*Both fuel filters have been replaced.
*The fuel-shutoff solenoid was removed in order to eliminate it as the
culprit.
*An electric fuel pump was installed with no luck.
*The shop measured fuel pressure, and reported a drop in pressure
after running for a while. They replaced the mechanical fuel pump (I
believe they called it the lift pump). They said the fuel pressure
remains stable now.
*After picking up the generator from the shop, it was hooked back up,
and the same symptoms returned: Runs then shuts off suddenly.
Any advice would be greatly appreciated. This has turned out to be a
real head scratcher!