Search found 619 matches: Flywheel removal

Searched query: flywheel removal

ignored: flywheel

by Journeyman
Mon Jul 08, 2019 9:33 am
Forum: The Discussion
Topic: Flywheel removal revisited
Replies: 1
Views: 77

Re: Flywheel removal revisited

Have not needed to use heat on any of mine, here is my setup, this was removing the flywheel on the Century Plus. Outboard 078.jpg First a ball bearing to transfer the blow to the shaft. Then hang the engine from a beam clear of everything. Outboard 075.jpg As you ...
by 0tis
Sun Jul 07, 2019 1:09 pm
Forum: The Discussion
Topic: Flywheel removal revisited
Replies: 1
Views: 77

Flywheel removal revisited

... with no success. Penetrating fluid applied for days. Really don't want to hit it any harder for fear of damage. Any thoughts on heating the flywheel to loosen it? Thanks for any thoughts It's a 74 Forty Plus.
by tambikeboy
Thu Jul 04, 2019 5:44 pm
Forum: Help
Topic: Drive spring carrier removal
Replies: 1
Views: 235

Re: Drive spring carrier removal

Different from the efnr it has a roll pin going through the spring carrier a good set of mole grips on the inside shaft and try rotating with a long screwdriver wedged between the two lugs of the carrier (with heat) and don't let the molies slip
by andrew
Sun Jun 02, 2019 1:25 pm
Forum: Help
Topic: Drive spring carrier removal
Replies: 1
Views: 235

Drive spring carrier removal

Looking for a bit of advice on removing the drive spring carrier on a 170 (I believe same gearbox as EFNR). I’ve tried gentle prying/tapping but I don’t want to bend/damage the prop shaft, as I’m only able to pry from one side at a time. Gave it decent amount of heat. Pulling it off with brute force...
by Charles uk
Tue Apr 30, 2019 4:32 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

What did you decide to do in the end Dave?
by Charles uk
Sat Apr 27, 2019 3:40 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Why didn't you follow Naughty Bits methods of pinion assembly removal? with the sacrificial brass drift. It looks from your pictures that you've destroyed the hardness of the bevel pinion gear, so you'll need a new one. The bevel pinion sleeve with bushes ...
by daydreamingdave
Wed Apr 24, 2019 11:19 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Having removed the unit I feel I should strip it into its constituent parts.
However, I fear this may destroy it and, well, what’s the point.
I also feel it has probably been damaged in the process, so what is to lose?
Has anyone done this before? Any tips?
by fleetingcontact
Wed Apr 24, 2019 5:57 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Good work. What was the method?
by daydreamingdave
Tue Apr 23, 2019 11:05 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Thank you all for your input.

I have managed to remove the unit and sleeve. I have no idea if it is reusable, but i expect i will need a new one.

I will try and remove the sleeve etc, so thank you for the exploded diagram.

David
by fleetingcontact
Tue Apr 23, 2019 9:17 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Perhaps this will be of help.

[YouTube]https://www.youtube.com/watch?v=HQh7GZVrGjk[/YouTube]
by NaughtyBits
Tue Apr 23, 2019 4:56 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Sometimes a few sharp smacks on the casing around the pinion bushing with a hard mallet is enough to make driving out the pinion gear & bushing easier - though I haven't found that to be the norm for my motors. I usually end up heating the ali casing enough so that with a few light taps (with a ...
by thcl500j6
Tue Apr 23, 2019 10:24 am
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

This might Help
seagul051 ENFR Box.jpg
by Charles uk
Tue Apr 23, 2019 12:22 am
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

Re: EFNR564FF9 Gearbox Pinion Gear Removal

Do you have a parts book? If your answers yes, look at the parts drawing, the bit you've heated to red hot, is the stainless steel bevel pinion drive sleeve which is screwed on to the end of the bevel pinion, the last thing you really want to do is get the bevel pinion red hot it will destroy it's h...
by daydreamingdave
Mon Apr 22, 2019 8:49 pm
Forum: Help
Topic: EFNR564FF9 Gearbox Pinion Gear Removal
Replies: 9
Views: 1167

EFNR564FF9 Gearbox Pinion Gear Removal

Help please! How do I remove this drive pinion? I have removed the thick washer and oil seal from the top. I have removed the locating screw from the leg. I have heated it up and I have bashed the pinion up the leg, which I am sure is the correct direction. Nothing is moving. The arrow in the pic is...
by fleetingcontact
Sun Mar 17, 2019 3:12 am
Forum: General Topics
Topic: Forty Feather
Replies: 33
Views: 3557

Re: Forty Feather

... easy and involved much 'ungentlemanly behaviour'. Nor was a subsequent removal of the flywheel much easier. The throttle idea is very sensible. Pattern Enfield 7/8" twist-grips ...

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