Use Johnson Pump Lubrication to help develop prime and prevent damage from dry-running the pump at initial start-up
However it is perfectly ok to use up to the maximum on flat and smooth surfaces and for storage
Coast to park
For applications such as starters
Johnson 09-1028B-9 Impeller Kit for F7 Pumps (Nitrile) Banister Fittings Use Johnson Pump Lubrication toThe genuine Johnson nitrile flexible impeller is suitable for applications where diesel or light oils are present. The Johnson flexible pump impeller is designed to be installed to some of the F7 range of Johnson Pumps which suits the impeller dimensions listed below, including: F7B 39, F7B 393, F7B 3900, F7B 3920, F7B 3930, F7B 39007, F7B 39207 and F7B 39307 pump models: 10 22045 2, 10 22045 4, 10 24209 2, 10 24209 6, 10 24209 4, 10 24209 8, 10 24209