Cessna Nose Strut Seal Kit

Cessna Nose Strut Seal Kit

FAA-PMA for many Cessna 150 thru 337 aircraft

Solves the continuous leak and re-service problems with the Cessna nose strut

  • Double edge (“X” style) seal that will not twist and leak!
  • Go years without servicing!
  • Includes all o-rings, back-up rings, scraper, and AN901-5A gasket
  • Lock rings now made of 304 Stainless Steel for better corrosion resistance

P/N MCSK172-2 now replaces P/N NSS-KT-2! MCSK172-2 is FAA-PMA approved and includes P/N 1100, plus everything needed for seal replacement.

Note: During P/N 1100 installation, we recommend installing the flat side of the back-up ring against the quad ring

MCSK172-2 BLUEPRINT


Kit Components MCSK172-1F MCSK172-2

QUAD RING, Nose Strut Seal

1100

1100

GASKET

AN901-5A

AN901-5A

LOCK RING, Nose Strut

MC0841200-19

MC0841200-19

LOCK RING, Nose Strut

MC0841200-25

MC0841200-25

RING, Backup, Nose Strut

MCS1628-329

MS28782-32

RING, Backup, Nose Strut

MCS2418-1

MCS2418-1

O-RING

MS28775-010

MS28775-010

O-RING

MS28775-221

MS28775-221

O-RING

MS28775-225

MS28775-225

O-RING

MS28775-228

MS28775-228



Maintenance Tip:

Wipe the chrome strut down with Stoddard solvent (mineral spirits) periodically to soften and remove any dried oil film, dirt, dust, and bugs.

Select a Category

McFarlane Aviation Family
McFarlane Catalog
Contact Us

Contact us with anything. If we don't have it, we'll help you solve your challenge