Timing chain removal and replacement :: Triumph Torque

Triumph Parts Sign up for our Newsletter Rimmer Bros

Welcome, Guest.
Please login or register.
Timing chain removal and replacement
Forum Login
Login Name: Create a new account
Password:     Forgot password

Triumph Torque    Cars    Herald/Vitesse  ›  Timing chain removal and replacement
Users Browsing Forum
Dave1360 and 14 Guests

Timing chain removal and replacement Print
2 Pages 1 2 » All Recommend Thread
mazfg
January 30, 2013, 11:33am Report to Moderator


Posts: 925
Posts Per Day: 0.58
Going to change mine in the next week....have got the crank pulley off and removed the timing cover. Chain and tensioner need replacing.

Can I just remove cam sprocket to get the chain off? Or do I need to take the crank sprocket off too?
Any help appreciated.


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message
bxbodger
January 30, 2013, 1:06pm Report to Moderator

Posts: 830
Posts Per Day: 0.23
If the chain is sloppy and worn you might just do it to get the chain off but you'll still need to take the crank sprocket off as well to replace the chain if it's an endless one.But the crank sprocket just slides off, shouldn't be a problem. Mark the cam sprocket before you unbolt it so it goes back in the same place in relation to the camshaft: it can go back on in different positions to change the cam timing.

Handy hint for replacing- it can be a right faff holding the tensioner back and sliding the cover back on at the same time as trying to keep the gasket in place. You can try holding the tensioner back with wire like the books say but I drilled a small hole in the cover , I can shove a drillbit through, this holds the tensioner until the cover's in place, then pull the bit out and  close the hole with a grommet: quick and easy!


'68 Mk1 Vitesse convertible boneshaker, and a somewhat more economical '89 998cc A series powered Metro.
Logged
Private Message Reply: 1 - 28
mazfg
January 30, 2013, 1:42pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
Thanks for the info bxbodger! I couldn't get the oil thrower(I think it is) off the crank, which is before the crank sprocket....do i need to take the woodruff key out first though?


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 2 - 28
piman
January 30, 2013, 3:02pm Report to Moderator


Posts: 3,301
Posts Per Day: 1.18
Hello Mazfg,

it's been a while since I had an engine in bits but from what I remember there is a key sized slot in the thrower, you need to turn it until it lines up and then it should just slide off?

Alec


Oswestry, Shropshire.

Mk1 1\2 P.I., Reliant Scimitar GTE 6A, Jaguar Mk 2, very long term restoration.
Logged
Private Message Reply: 3 - 28
Nick Jones
January 30, 2013, 7:36pm Report to Moderator

Club Member
Posts: 7,767
Posts Per Day: 2.12
Why do people think the bottom sprocket has to come off the crank to remove the chain?  Top sprocket yes, crank sprocket, no.  Thrower plate is sandwiched between the sprocket and the spacer sleeve that the oil seal runs on.  Neither needs to be removed to change the chain, but if there is a groove worn in the spacer sleeve where the seal runs then it is a good idea to turn it around or renew it.  If there are already two grooves in it them someone has beaten you to the turning around dodge!

I've always managed to get the cover and chain tensioner back on by presenting it at the right angle.  That is easier with duplex chains though - more overlapping area to hit!

Cheers

Nick


Nick Jones
Somerset UK

Vitesse Mk 1.5 Convertible EFI, Survivor of RBRR 2008, HCR & 10CR 2009, HCR 2010, 10CR2011, HCR 2012 & 10CR2013.
2.5 PI Saloon now EFI (PIe?), Engine rebuilt and running sweet.  Diff howling...... Survivor of HCR 2013 & 2014 Gone to live in Swansea

http://www.tengaston.plus.com
Logged
Private Message Reply: 4 - 28
mazfg
January 31, 2013, 12:50pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
I can't get my spacer sleeve off and there's nothing to grip onto. Have given it plenty of "plus gas", but won't budge...any ideas??

NB: The groove showing is only a surface mark.



Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 5 - 28
Nick Jones
January 31, 2013, 1:20pm Report to Moderator

Club Member
Posts: 7,767
Posts Per Day: 2.12
Spacer has already been turned - see the two marks and chamfer facing inwards.  If you can't feel the mark with a finger nail then leave it.

No need to remove any of that lot to change the timing chain!

Nick


Nick Jones
Somerset UK

Vitesse Mk 1.5 Convertible EFI, Survivor of RBRR 2008, HCR & 10CR 2009, HCR 2010, 10CR2011, HCR 2012 & 10CR2013.
2.5 PI Saloon now EFI (PIe?), Engine rebuilt and running sweet.  Diff howling...... Survivor of HCR 2013 & 2014 Gone to live in Swansea

http://www.tengaston.plus.com
Logged
Private Message Reply: 6 - 28
Dale
January 31, 2013, 1:28pm Report to Moderator

Dale Barker
Club Officer
Posts: 613
Posts Per Day: 0.14
What Nick says is absolutely right, oh and by the way, don't forget to pick that washer up off the drive - they cost money you know!  


Harold: '67 Herald (Not 1200 for a very long time now) convertible - some bits still fairly shiny & red some not quite so shiny, some now even the wrong kind of red! Height adjustable at the front by virtue of clever spring seat thingies and at the back by virtue of how much cr*p is in the boot

Maude: '66 2000 (for now) saloon, manual no o/d (yet), recently awoken but not now due to be used in anger until summer/autumn 2015 hopefully with Alfa 156 seats, 6J X 15 'Minilikes' etc. but in astoundingly good nick in Catarse green

Polish them if you will, but don't stick them on the mantelpiece - drive them (carefully, cos the number of wheels in contact with the black stuff [or the other end of the driveshaft] is liable to change when you least expect it !)
Logged Online
Private Message Reply: 7 - 28
mazfg
January 31, 2013, 3:14pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
Thanks for the info guys. Whilst I know it doesn't need to come off now, I'd still like to free it and inspect it....

I also have a new timing cover rubber oil seal to fit and notice it look like a poor mans version without the metal jacket of the original. I assume the  closed face goes in the timing cover leaving the open end facing the spacer and oil thrower?



Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 8 - 28
mazfg
January 31, 2013, 5:00pm Report to Moderator


Posts: 925
Posts Per Day: 0.58


This the right way round?


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 9 - 28
Nick Jones
January 31, 2013, 7:27pm Report to Moderator

Club Member
Posts: 7,767
Posts Per Day: 2.12
Yes.  There is metal in it - just completely enclosed in the rubber.

Nick


Nick Jones
Somerset UK

Vitesse Mk 1.5 Convertible EFI, Survivor of RBRR 2008, HCR & 10CR 2009, HCR 2010, 10CR2011, HCR 2012 & 10CR2013.
2.5 PI Saloon now EFI (PIe?), Engine rebuilt and running sweet.  Diff howling...... Survivor of HCR 2013 & 2014 Gone to live in Swansea

http://www.tengaston.plus.com
Logged
Private Message Reply: 10 - 28
mazfg
January 31, 2013, 9:29pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
Found this: http://www.tssc.org.uk/forum_a.....8122634780850782.htm

Apparently this guy had a very small ridge on the spacer and it still leaked oil.....hence why he changed it....I'd better double check mine


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 11 - 28
mazfg
March 29, 2013, 7:44pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
Quoted from mazfg


This the right way round?


Can anyone confirm this? After fitting I am thinking it may have been better  with the open end the other way round?


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 12 - 28
garyf
March 29, 2013, 7:50pm Report to Moderator

Two Seater Beater
Club Member
Posts: 1,025
Posts Per Day: 0.35
Don't Panic!!

Thats the right way
Logged
Private Message Reply: 13 - 28
mazfg
March 29, 2013, 7:53pm Report to Moderator


Posts: 925
Posts Per Day: 0.58
I only said that, as when i went to fit, the first few atempts the spring around the inner part popped off....was thinking if it was the other way against the front it couldn't...
Phew glad to hear it anyway...didn't fancy taking it all off again!!  I can rest in peace now Many thanks!


Current: Triumph Vitesse 6 convertible with O/D 1964

21 Years ago...and my first car! : Triumph Herald 1200 Saloon/ Tristan conversion 1966
Logged
Private Message Reply: 14 - 28
2 Pages 1 2 » All Recommend Thread
Print

Triumph Torque    Cars    Herald/Vitesse  ›  Timing chain removal and replacement

Thread Rating
There is currently no rating for this thread
 


Powered by E-Blah Forum Software 10.3.5 © 2001-2008

Latest Blogs-
Steve Weblin

29th August 2015 3:01pm gmt
Lucas Petrol Injection Service bulletins - part 2
King Rat Racing

22nd August 2015 9:54pm gmt
Saturday 22nd August. A run out for the Pi.
more blogs...
Next Group Meetings-
Nottingham Monday 31st August 19:00
Liverpool & Mersey Tuesday 1st September 20:00
North Hampshire Tuesday 1st September 20:00
West Midlands Tuesday 1st September 20:00
Southern Wednesday 2nd September 20:00
Wessex (Bristol & Bath) Thursday 3rd September 20:00
Pendle & Pennine Friday 4th September 20:00
South London & West Kent Sunday 6th September 20:00
more local groups...
Upcoming Events-
Capel Manor Classic & Vintage Vehicle Show
6th September 2015
CT Ten Countries Run
10th-13th September 2015
CT Essex Rally
18th October 2015
CMC Halloween 12 Car Rally
30th October 2015
CT Dutch Rally, The Nachtrit
31st October - 1st November 2015
Lancaster Insurance Classic Motor Show
13th-15th November 2015
more events...
For Sale-
Acclaim HL 1982 Standing some years, 74000 needs welding, genuine car, loads of parts including new body panels, and engine parts wheels/tyres,bum pers, lamps, 07581 680843 (Worcs)
TR7 parts,Head,crank shaft,carbs/mani fold,cam cover,all lights,heater,sp oiler,fan unit,window winders/door handles,fuse board,battery lead,complete instrument cluster,hood stowage cover,jack, 185/70 x13 tyres 4mm. 02083602994
Wanted-
Wanted: Lucas PI petrol pump and manual steering rack for a 2000/2500/PI. Happy to try rebuilding tired parts. JimEB on forum. Thanks!
more adverts...
CLUB TRIUMPH the Club for all Triumphs
© Club Triumph Ltd MCMXCVI - MMXIV