What size socket do I need to remove a boat propeller?
Table of Contents
What size socket do I need to remove a boat propeller?
1 1/16”
Removing Your Boat Propeller: Step #1 Now, you’ll need a socket, usually 1 1/16” will do the trick, but if you have a socket set, we recommend having that handy as not all sizes are the same and can vary by manufacturer.
What size is the nut on a boat prop?
1-1/16″
Prop Nut Compatibility: 1-1/16″ Nut (the standard size nut for 1″, 1-1/8″, and spline shafts)
What size is the nut on a mercury prop?
1 1/16″
Compatible with any outboard or outdrive that uses a 1 1/16″ prop nut.
Can you over tighten prop nut?
Hard to believe you would be over-tightening the prop nut as this spec is often around 50 ft lbs. Hand tightened or otherwise too loose may allow the prop to slam back in reverse with great force against the nut and possibly shear the securing cotter pin with potential eventual loss of the prop.
How does a harmonic prop puller work?
A prop puller works by screwing a puller onto the end of the propeller shaft and then hitting the prop puller with a hammer or mallet. Those strike vibrations on the prop puller cause the prop to back off the shaft.
What is a prop knocker?
Threads onto the shaft, removes prop with a tap of a hammer, excellent for splined shafts.
How do I change a boat propeller?
How To: Step by Step
- Remove the cotter pin.
- Remove the retaining ring.
- Remove the propeller nut.
- Remove the propeller.
- Remove the splined insert.
- Remove the plastic insert.
- Clean any debris or fishing line near the shaft.
- Put a little grease around the base of the shaft.
What is the difference between an impeller and a propeller?
Impeller: the rotating part of a centrifugal pump or mixer, compressor, or other machine designed to move a fluid by rotation. Propeller: a mechanical device for propelling a boat or aircraft, consisting of a revolving shaft with two or more broad, angled blades attached to it.
Why is a propeller called a screw?
The origin of the screw propeller starts at least as early as Archimedes (c. 287 – c. 212 BC), who used a screw to lift water for irrigation and bailing boats, so famously that it became known as Archimedes’ screw.
What size is a mercury prop nut?
What size is a Mercruiser prop nut?
Nut size 1-7/16″ fits Mercruiser Bravo II sterndrives.
What size is prop wrench?
Wrench Handle Length: 12″ Prop Nut Compatibility: 1-1/16″ Nut (the standard size nut for 1″, 1-1/8″, and spline shafts) Drain Plug Compatibility: 9/16″ Square Head Garboard.
How much play should a mercury prop have?
Not an issue. If so, there will normally be about 1/8 of an inch of play. Hub is designed that way. If you have the flo torq 2 hubs, either they aren’t tightened down tight, or you have a little play in the prop shaft.
