Fitting a camshaft
#1
Posted 24 December 2005 - 12:06 AM
#2
Posted 24 December 2005 - 02:11 AM
the side of a cereal packet to make a gasket from for the timing cover (mate of mine does this, and he's yet to have a problem with his!)
tin-snips to cut away a small section of your inner-wing
new gaskets for the tappet covers
new head manifold gasket
new rocker cover gasket
feeler gauges for setting valve clearances
decent selection of sockets, extension bars, and ratchets
HBOL
a few hours of your time :wink:
unlike a 1275 (excluding the S blocks) the small-bore blocks dont need to be stripped down to change the cam - and it can be done in-situ if you remove a small bit of the inner-wing to pass the cam through!
And also, if you remove the rocker shaft, and the rockers (leave the pedestals intact) you wont have to change the head gasket after removing the pushrods (if you remove teh rocker pedestals, you decompress the head gasket, meaning you'll need another one!)
#3
Posted 24 December 2005 - 10:09 AM
the side of a cereal packet to make a gasket from for the timing cover (mate of mine does this, and he's yet to have a problem with his!)
use a propper gasket, gaskets are a specific thickness and also the timing cover is prone to leak..
#4
Posted 24 December 2005 - 01:16 PM
#5
Posted 24 December 2005 - 01:23 PM
It depends on how they opt to do it. Alot of garages would be a bit shy about cutting a hole in the inner wing of a car to change the camshaft. The other thing to consider, is the purchase of some decent timing gear, or even offset woodruf keys. It's all well and good having a decent cam in an engine, but you need to time it up accurately to get the full benefits. :wink:i dont think i would risk doing it myself, how much would a garage charge to do it?
#6
Posted 24 December 2005 - 02:25 PM
#7
Posted 24 December 2005 - 05:25 PM
lol, I didn't beleive him when he said about it at first either - then he showed me the jagged edges of a frosties box around his timing casethe side of a cereal packet to make a gasket from for the timing cover (mate of mine does this, and he's yet to have a problem with his!)
use a propper gasket, gaskets are a specific thickness and also the timing cover is prone to leak..
been like that for a good couple of years with no problems either - we're guessing that it's the glossy bit that helps though, since there's a chance that it might semi-melt onto the mating surface
as soon as he gets a leak, we'll strip it down and have a look at it :wink:
#8
Posted 24 December 2005 - 06:18 PM
#9
Posted 24 December 2005 - 06:41 PM
#10
Posted 24 December 2005 - 07:02 PM
Let's assume the garage IS willing to cut a hole in your wing,
You'll need a few new gaskets - £10
You'll be paying for say 3-4 hours work - anything from £75-150 and upwards
You'll be paying for the camshaft - £dunno
total fitting - £85-160??
Let's assume they don't want to cut your cars inner wing open and lift the engine for access
same as above only a couple more hours work. Labour at yer average garage being £25 - £45 per hour.
total fitting - £150-200??
There are alot of variables though with the cost. They might find it needs new followers (another £15-20 maybe unless you get a kit with them included).
Your best bet would be to find a Mini friendly mechanic (maybe even someone off this site) who would do it for maybe £100 all in?
That is all guess work and estimates, so I may be proved wrong by someone who has had it done somewhere.
#11
Posted 24 December 2005 - 07:29 PM
#12
Posted 24 December 2005 - 08:09 PM
dave
#13
Posted 24 December 2005 - 08:49 PM
#14
Posted 25 December 2005 - 09:48 AM
#15
Posted 25 December 2005 - 12:04 PM
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