Wastepro
Well-Known Member
Have a 930G here seriel number TWR
She fires right up every time no problem. However intermittently she likes to sputter and/or cutoff. Could be 1 time per hour or 10. Throttle can be any position, bucket can be any position, at idle or while running hard. Seems like it sputters more when you run higher throttle for a minute or so. Maybe a fuel pressure issue?? The injection pump looks relatively new, but we bought the machine at auction and have no known history.
Have replaced all rubber fuel lines, fuel filters and fuel lift pump. Blew air back into the tank to make sure lines were clear. Also inspected fuel tank and fuel looks good and no visible debris.
Thinking injection pump but would like to confirm before replacing. Anyone have other suggestions of possible culprits or maybe the proper way to test injection pump?
Thank yawl for reading.
She fires right up every time no problem. However intermittently she likes to sputter and/or cutoff. Could be 1 time per hour or 10. Throttle can be any position, bucket can be any position, at idle or while running hard. Seems like it sputters more when you run higher throttle for a minute or so. Maybe a fuel pressure issue?? The injection pump looks relatively new, but we bought the machine at auction and have no known history.
Have replaced all rubber fuel lines, fuel filters and fuel lift pump. Blew air back into the tank to make sure lines were clear. Also inspected fuel tank and fuel looks good and no visible debris.
Thinking injection pump but would like to confirm before replacing. Anyone have other suggestions of possible culprits or maybe the proper way to test injection pump?
Thank yawl for reading.