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Lotus Europa Forums => Garage => Topic started by: pakorrete on Tuesday,April 15, 2014, 06:35:11 AM

Title: Gearbox 7700 598 262
Post by: pakorrete on Tuesday,April 15, 2014, 06:35:11 AM
Hello, I have a renault 807-03 R16TS engine in my europa, looking gearbox 5 speed, I found a re 7700 598 262. Coming of a petrol R18 or R Fire. Is pug & play with my engine what is it 5 speed? my original gearbox is 7700 510 333

Thank you very much and sorry for my English difficult
Title: Re: Gearbox 7700 598 262
Post by: Grumblebuns on Tuesday,April 15, 2014, 01:31:36 PM
The number you posted are probably stampings on the gearbox casing not the type of gearbox that you have. Gearbox type is generally a round metal tag on the end of the gearbox. Take a look at the website from Dave Syer. Should give you an idea of what you have and what gearbox will fit.

http://www.syer.net/donor_cars.htm

Joji Tokumoto
Fallbrook, Ca
Title: Re: Gearbox 7700 598 262
Post by: 4129R on Monday,November 07, 2016, 09:22:33 AM
Here are photos of 3 different types of gearboxes that I have accumulated.

I know gearbox 1 is a 5 speed, from the ball bearing thing mounted on the back.

I have no idea what gearbox 2 and 3 are, and none have any ID tags.

Can anyone identify gearboxes 2 & 3 please?
Title: Re: Gearbox 7700 598 262
Post by: jbcollier on Monday,November 07, 2016, 11:25:40 AM
Transaxle 1 = 365

Transaxle 2 = 352

Transaxle 3 = 352
Title: Re: Gearbox 7700 598 262
Post by: 4129R on Monday,November 07, 2016, 11:31:43 AM
But 2 & 3 are slightly different apart from the completely different bell housings.

Presumable different versions of the same basic 4 speed gearbox.
Title: Re: Gearbox 7700 598 262
Post by: Lotus 47 on Monday,November 07, 2016, 02:01:35 PM
http://lotus-europa.com/0119q/chassis%20rear.jpg

This is my 395 from and R18 petrol engine car. The rusty bit on the RH rear of the box is an extension I bolted on to make the shift work.

How to install a 5 speed (a 395 that is.....)

http://lotus-europa.com/0119q/395_install.html

Title: Re: Gearbox 7700 598 262
Post by: Lotus 47 on Monday,November 07, 2016, 07:46:18 PM
Gearbox #2 has a Renault bell housing to suit an 697/821/807 engine.

Gearbox #1 & #3 look link Lotus bell housings for the Twincam
Title: Re: Gearbox 7700 598 262
Post by: Roger on Tuesday,November 08, 2016, 02:59:58 AM
And the ball bearing thingy doesn't identify 5 speed. 352s have it as well.
Title: Re: Gearbox 7700 598 262
Post by: pboedker on Wednesday,November 09, 2016, 12:20:50 AM
If the detent cam has one notch, it's for a 4 speed (352). If it has two - like the photo - it's for a 5 speed (365). 8)

And the ball bearing thingy doesn't identify 5 speed. 352s have it as well.