For anyone interested, I found this on eBay.
Vintage Shelley LJ225 Austin Land Rover MGA Jack
Item number: 360309065180
Greg
65BJ8
Sent from my iPhone so please excuse typos and brevity.
On Oct 11, 2010, at 12:47 PM, "T+ B Willig" <willig@wtnet.de> wrote:
Hello,
in the archives of this list you can find an e-mail of Jim Leblanc related
to this problem:
In reply to an inquiry I will openly post an answer.
This problem I describe with silicone brake fluid applies only to 100-4's,
as far as I know.
The problem I noticed was dragging of the wheels with overheating of the
brake drums. Upon inspection I noted the master cylinder was failing to
release fluid. The pedal height and play at the push rod were excessive. The
piston was sticking. Also the brake lights stayed on. (pressure in the
system)
According to Roger Moment's article, the piston must release an additional
0.062 inches to permit the master cylinder bleed holes to operate.
To accomplish this, the pusher piece needs to be machined to remove 0.062
inch. The pusher piece is the first part behind the push rod and first
inside the retaining clip. See an exploded view of the master cylinder.
Best Regards,
Jim LeBlanc
1956 100-M
I am facing the problem of dragging brakes exactly as described above. My
BN2 received a full brake overhaul (new cylinders, calipers, brake hoses and
brake lines) about 12 months ago. Until last Friday all was well.
I just wonder why this problem only occurs when using silicone brake fluid
are the rubber parts swelling in silicone brake fluid?
Please enlighten me.
Best regards
Thomas Willig
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