Inspection hole for jet propulsion unit

Details Inspection hole for jet propulsion unit Inspection hole for jet propulsion unit

1996-08-13

1999-08-10

Swinehart, Ed L.

Marine propulsion

Jet drive

440113, B63B 1100

Patent

active

059349530

ABSTRACT:
Two embodiments of jet-propelled watercraft having an arrangement wherein both the jet propulsion unit and engine of the watercraft can be accessed through access openings formed in the hull to the rear of the passenger's compartment. In addition, a telltale system is provided for discharging the water from the engine cooling jacket in a locale where the operator can readily view it to assure himself that the engine is receiving adequate coolant.

REFERENCES:
patent: 3868833 (1975-03-01), Noe et al.
patent: 5197909 (1993-03-01), Rossitto
patent: 5522742 (1996-06-01), Futaki et al.
patent: 5536189 (1996-07-01), Mineo

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