VoyForums
[ Show ]
Support VoyForums
[ Shrink ]
VoyForums Announcement: Programming and providing support for this service has been a labor of love since 1997. We are one of the few services online who values our users' privacy, and have never sold your information. We have even fought hard to defend your privacy in legal cases; however, we've done it with almost no financial support -- paying out of pocket to continue providing the service. Due to the issues imposed on us by advertisers, we also stopped hosting most ads on the forums many years ago. We hope you appreciate our efforts.

Show your support by donating any amount. (Note: We are still technically a for-profit company, so your contribution is not tax-deductible.) PayPal Acct: Feedback:

Donate to VoyForums (PayPal):

Fri, July 26 2024, 19:20 [ Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 1, 2, 3, 4, 5, 6, 7, 8, 9 ]

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Date Posted: - Friday - 11/ 8/19 - 3:35pm
Author: Caleb Bloxham
Subject: Gearbox replacement

Gday team

Had a whoopsie with the gearbox heat exchanger zinc and she seized up.

The only guy in my country that deals with them has declared it stuffed.

I have a m31 with perkins 4.107 the gearbox was a borg warner velvet drive 71c 1:1 ratio.

Has anyone else replace this gearbox with something else? Any tips and tricks on getting something to fit with minimal hassle would be great.

Cheers

Caleb

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Replies:

[> Gearbox replacement -- Caleb Bloxham, - Thursday - 05/28/20 - 7:45pm

Well in the end we had the gearbox rebuilt for $4.5k NZD.

Getting the engine out wasn't too much hassle but getting it back in was.

In the end I rigged up a shackle that connected the mizzen and main halyards, then tied it back to the mizzen, used to lifting blocks off the shackle. Once the engine was lifted i had my mate on a big stick levering the engine backwards from the front end as I slowly lowered it onto the mounts.

[ Post a Reply to This Message ]
[ Edit | View ]


[ Login ] Create Account Not required to post.
Post a public reply to this message | Go post a new public message
 * HTML allowed in marked fields.
* Message subject (required):

* Name (required):

  Expression (Optional mood/title along with your name) Examples: (happy, sad, The Joyful, etc.) help)

  E-mail address (optional):

* Type your message here:

Choose Message Icon: [ View Emoticons ]

Notice: Copies of your message may remain on this and other systems on internet. Please be respectful.

[ Contact Forum Admin ]

Forum timezone: GMT-5
VF Version: 3.00b, ConfDB:
Before posting please read our privacy policy.
VoyForums(tm) is a Free Service from Voyager Info-Systems.
Copyright © 1998-2019 Voyager Info-Systems. All Rights Reserved.