MY LT77 DOES NOT HAVE A SERIAL NUMBER - HELP

Darkspeed · Post by **Darkspeed** » Sun Apr 26, 2009 11:22 am

Mine has the details stamped on the flat section on the left next to the alloy and looks like yours may have something there under the crud

Andrew

devilhunter69 · Post by **devilhunter69** » Sun Apr 26, 2009 12:13 pm

I have found the serial number.
It is on the bottom but at the front (just on the flat above 26 of the photo date stamp.
The number is I think

14ACL11491B

What the hell is it as I cant find anything that starts with 14A.

bodger · Post by **bodger** » Tue Apr 28, 2009 11:20 pm

that could either be a sherpa/ldv200 or a TR7 box or even a 2ltr P6 , you will never know until you took it apart they all look the same outside

may sound like a silly question but how many gears has it got / ie: how many can you select ?

devilhunter69 · Post by **devilhunter69** » Wed Apr 29, 2009 10:48 am

bodger wrote:that could either be a sherpa/ldv200 or a TR7 box or even a 2ltr P6 , you will never know until you took it apart they all look the same outside

may sound like a silly question but how many gears has it got / ie: how many can you select ?

I have not got a gearstick so I really have no idea to be honest.
I have never seen a 4 speed LT77 though - they must be rare ?

bodger · Post by **bodger** » Wed Apr 29, 2009 11:40 am

you should be able to shove the selector back and forth with a screwdriver to see how many gears you have .. the rover 2000 p6 had a 4 speed version , the trouble is all the cases look almost identical , the only differances are the drain and level holes are in differant places but even then there is no logic to it ..

bodger · Post by **bodger** » Wed Apr 29, 2009 11:59 am

it looks after having a rumage around , ignore the 41a part of the number and CL****** is a TR7 box
thats what i have on my V8 , the ratios are very similar to early SD1 boxes , but there are some bearing size differances .. if it's been sitting around for while it's worth opening it up and changeing seals / oil pump and gaskets they are not expensive and it's an easy box to recon i get all my bits from :
Royce Power Transmission Ltd
1-2 Perry Road
Shenfield Court
Harlow
CM18 7LR
Essex
Tel: 01279 421461

very fast next day delivery

harvey · Post by **harvey** » Wed Apr 29, 2009 4:02 pm

The Rover P6 was never fitted with an LT77 box, the only Rover 2000 that had one was the Rover SD1 2000 with the "O" series engine.

bodger · Post by **bodger** » Wed Apr 29, 2009 10:09 pm

opps got my p's wrong again ...lol

well the rover 2000 had a 4 speed box in some and is exactly the same cases as the 5 speed just with one less gear and differnat size bearings

mickjo · Post by **mickjo** » Wed Jun 03, 2009 6:57 pm

Did you find out what the suffix B' means? Just got a 3.5 19A VDP unit but ends B'. Which has confused me. Any ideas?

Mickjo

The V8 Owners Forum -

MY LT77 DOES NOT HAVE A SERIAL NUMBER - HELP

MY LT77 DOES NOT HAVE A SERIAL NUMBER - HELP

Gear box identification suffix B'