: =20 I am working on a Lancair 360 with a 180 HP. I=20 need the correct propeller for it. It had a prop strike. The motor was = rebuilt=20 with a new crank. The prop was replaced by Western Aircraft Propeller = Service=20 out of Troutdale, OR. They sent me a 75 1/2 inch prop with a hub that = has a 5=20 1/2 inch between the back of the prop and the flange of the crank. It = was a 2=20 1/2 inch space between the back of the spinner and the front of the = cowl. I=20 really need the correct part numbers for the prop and hub. Thank you, Henry Bartle360-907-0716 =20 -- For archives and unsub = http://mail.lancaironline.net:81/lists/lml/List.html ------=_NextPart_000_00DC_01CB7F39.BF66F450 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Assuming you are talking Hartzell, the = correct hub=20 is HC-F2YR-1F.

Two different blade designs are = recommended, the=20 original design was F7666-4 (72") and the "new" (1995) design is = F7068-2 (68").

So: Your prop should be named = either=20 HC-F2YR-1F/F7666-4 or HC-F2YR-1F/F7068-2.

75.5" diameter is, of course, = unacceptable on=20 a 360 due to groud clearance problems. - Or did the prop shop also = send you=20 a 3" block of wood, so you could carve a nose gear spacer? = :-)

Regards

Tim Jorgensen

360MKIIFBOB / 90%

----- Original Message -----

From:=20 marv@lancair.net=20

To: lml@lancaironline.net

Sent: Sunday, November 07, 2010 = 11:37=20 PM

Subject: [LML] Prop issue on a = 360

Posted for HENRY DONNA BARTLE <bartle4@msn.com>:

  I=20 am working on a Lancair 360 with a 180 HP. I
need the correct = propeller=20 for it. It had a prop strike. The motor was rebuilt
with a new = crank. The=20 prop was replaced by Western  Aircraft Propeller Service =
out of=20 Troutdale, OR. They sent me a 75 1/2 inch prop with a hub that has a 5 =
1/2=20 inch between the back of the prop and the flange of the crank. It was = a 2=20
1/2 inch space between the back of the spinner and the front of = the cowl.=20 I
really need the correct part numbers for the prop and=20 hub.
Thank you,
Henry Bartle360-907-0716 =   =20

--

For archives and unsub =
http://mail.lancaironline.net:81/lists/lml/List.html

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