Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please check the Forum Guidelines at the top of the Newbie section

Pages: 1 2 3 4 [5] 6   Go Down

Author Topic: crushed lifter spring?  (Read 8026 times)

0 Members and 1 Guest are viewing this topic.

Matchless

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Nottingham
  • Posts: 1563
    • A white van
    • View Profile
Re: crushed lifter spring?
« Reply #60 on: 20 January 2008, 21:35:39 »
When you get to the re-build stage:

Plugs out. Cam belt off. No followers or T vents.
  Crank the engine until you get fresh oil out of all 4 T vent drillings.
Re-fit T vents.
  Crank until oil appears at all cam bearing oil holes and cam follower oil      holes.
Set crank at 60 deg BTDC, do not turn again until belt is fitted and timed correctly.
Re-fit followers and cams, fit cam sprockets (you will need help)
Fit belt and time-up etc.

Dont forget a THIN smear of green sealant under the front edge of the front cam bearing caps. (degrease the caps and head first)
Logged

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37573
    • Zafira Tourer & BMW 435i
    • View Profile
Re: crushed lifter spring?
« Reply #61 on: 20 January 2008, 21:47:49 »
Quote
When you get to the re-build stage:

Plugs out. Cam belt off. No followers or T vents.
  Crank the engine until you get fresh oil out of all 4 T vent drillings.
Re-fit T vents.
  Crank until oil appears at all cam bearing oil holes and cam follower oil      holes.
Set crank at 60 deg BTDC, do not turn again until belt is fitted and timed correctly.
Re-fit followers and cams, fit cam sprockets (you will need help)
Fit belt and time-up etc.

Dont forget a THIN smear of green sealant under the front edge of the front cam bearing caps. (degrease the caps and head first)


Excellent advice, thanks  :y

The vents between the cam bearing oil holes I think are (see red dots):



Not sure if they were exact.. but i rember seeing tiny holes around that area in each hole, its these that should be clear?

Do they lead to the next cam hole?? Could i poke a straight paper clip though it? to help clear it?
Logged

Matchless

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Nottingham
  • Posts: 1563
    • A white van
    • View Profile
Re: crushed lifter spring?
« Reply #62 on: 20 January 2008, 22:00:35 »
The red dots indicate the oil feed holes for the cam followers, the small holes next to the cam bearing cap bolt holes are the oil feeds for the cam bearings.

Dont poke paper clips into any hole in a bearing surface, its so easy to raise a slight burr that can then 'pick-up' and lead to seizure.
If you cant get oil to come out of all the holes then try flushing out with WD40 or carb cleaner. If you must poke something into the oil ways use something like a nylon guitar string or even 7/0.2 pvc insulated wire.
Logged

ffcgary1

  • Omega Baron
  • *****
  • Offline Offline
  • Gender: Male
  • Mitcham,Surrey.
  • Posts: 2805
  • I really must get my eyes seen to.
    • Omega Estate/ jaguar XJ6
    • View Profile
Re: crushed lifter spring?
« Reply #63 on: 20 January 2008, 22:06:10 »
Tunnie if you need a set of 2.5 cams pm me and i will send you a set. I have a couple of sets going spare. :y
Logged
Elite leather, cruise control, 3.0ltr cams, gas flowed 3.0ltr inlet manifold, 4 bar fuel pressure regulator, rear side window demisters, rear electric windows. projectors /HID'S, h/l washers.
Jaguar XJ6

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37573
    • Zafira Tourer & BMW 435i
    • View Profile
Re: crushed lifter spring?
« Reply #64 on: 20 January 2008, 22:13:16 »
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y
Logged

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: crushed lifter spring?
« Reply #65 on: 20 January 2008, 22:13:53 »
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

You not working tomorrow Mark?
Logged

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37573
    • Zafira Tourer & BMW 435i
    • View Profile
Re: crushed lifter spring?
« Reply #66 on: 20 January 2008, 22:26:36 »
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

You not working tomorrow Mark?

I am, i'll take them out in the evening. 2 min job to take those out, i'll clean them in the house.

I am away next Saturday....  :(
Logged

Craig_R

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Watford
  • Posts: 1244
    • View Profile
Re: crushed lifter spring?
« Reply #67 on: 20 January 2008, 22:33:19 »
instead of a nylon guitar string or even 7/0.2 pvc insulated wire i have heard that good 100Lb sea fishing line if good for checking the oil feeds are clear, as its nice and strong but also very flexible
Logged
Mod's
LPG, MV6 Dark Grey Leather, Carputer, Euro Grill, Rear Sun Blind,  Auto Dip Mirror, Cruise Control, AMP for Carputer
[To be Fitted]Reverse Sensors

Marks DTM Calib

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • West Bridgford
  • Posts: 34016
  • Git!
    • View Profile
Re: crushed lifter spring?
« Reply #68 on: 21 January 2008, 08:21:53 »
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......
Logged

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: crushed lifter spring?
« Reply #69 on: 21 January 2008, 11:22:20 »
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!
Logged

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36417
    • Jaguar XE 25t, Westfield
    • View Profile
Re: crushed lifter spring?
« Reply #70 on: 21 January 2008, 11:30:20 »
Quote
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!

This engine deserves being used as an anchor... ;D

Kevin
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37573
    • Zafira Tourer & BMW 435i
    • View Profile
Re: crushed lifter spring?
« Reply #71 on: 21 January 2008, 12:16:15 »
Quote
Quote
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!

This engine deserves being used as an anchor... ;D

Kevin

As do all V6's!
Logged

Dazzler

  • Omega Baron
  • *****
  • Offline Offline
  • Gender: Male
  • Haverhill, Suffolk
  • Posts: 4198
  • Drive it like you stole it......
    • View Profile
Re: crushed lifter spring?
« Reply #72 on: 21 January 2008, 12:25:23 »
Quote
Quote
Quote
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!

This engine deserves being used as an anchor... ;D

Kevin

As do all V6's!
:o :o
Logged
Big jobbies now finished.....Now running on LPG

Elite Pete

  • Omega Queen
  • *****
  • Offline Offline
  • Gender: Male
  • Chester
  • Posts: 19580
  • My spider senses are tingling
    • Audi SQ5 GSX1400
    • View Profile
Re: crushed lifter spring?
« Reply #73 on: 21 January 2008, 13:19:46 »
Quote
Quote
Quote
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!

This engine deserves being used as an anchor... ;D

Kevin

As do all V6's!
Only because the 4 pot would be useless at that as well ;D
Logged
Retired

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36417
    • Jaguar XE 25t, Westfield
    • View Profile
Re: crushed lifter spring?
« Reply #74 on: 21 January 2008, 14:19:20 »
Quote
Quote
Quote
Quote
Quote
cheers  :y

Might very well need them.... will have a go at cleaning them up next weekend, i'll take the T vents out tommorow  :y

Check the state of the cams that Jamie still has, they may be fine......

If not, I have some 3.0 ones..

Not that this engine deserves them!!!

This engine deserves being used as an anchor... ;D

Kevin

As do all V6's!

Oooh!  :P

Kevin
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/
Pages: 1 2 3 4 [5] 6   Go Up
« previous next »
 

Page created in 0.021 seconds with 17 queries.