Service Information: AP Precision Hydraulics (APPH)

There will be over 135,000 documents in our Service Information Indexes.

Most SBs are displayed in PDF format. (Use your Browser's 'Edit | Find' function to locate an SB by number.)

Service Bulletins
Name	Revision	Lang	Subject	Date
SB 32-19	4	en	MLG Assembly - Inspect Cylinder Attachment Spigot Housing	04/03/2013
SB 32-40	1	en	Landing Gear - Main Gear - Inspect Cylinder Web for Cracks	02/01/2003
SB 32-41	2	en	Landing Gear - Nose Gear - Fit New or Modified Top Cap Assembly and Check Length of Bolts	03/09/1993
SB 32-51	5	en	Nose Landing Gear - Steering Jack - Install New Seals	03/31/1996
SB 32-56	3	en	Landing Gear - Main Gear - Inspect Pintle to Cylinder Interface for Cracks	01/31/1995
SB 32-66	1	en	Landing Gear - Nose Gear - Measure Wall Thickness	10/01/1996
SB 32-73		en	Nose Landing Gear - Steering Jack - Install New Piston	03/31/2000
SB 32-76	1	en	Steering Jack - Inspect Piston Rod	07/31/2003
SB 1847-32-07		en	Main Landing Gear - Radius Rod Assembly - Inspect Cylinder	01/31/2000
SB 1862-32-07		en	Main Landing Gear - Radius Rod Assembly - Inspect Cylinder	01/31/2000
SB 8679-29-02		en	Hydraulic Power - Emergency Selector Valve - In-situ Inspection Check to Measure Operational Stiffness	03/31/1991
SB 8679-29-02	1	en	Hydraulic Power - Emergency Selector Valve - In-situ Inspection Check to Measure Operational Stiffness	07/31/1991
SB AIR44880-29-01		en	Hydraulic Power - Selector Valve - Sticking Plunger	03/31/1991
SB AIR44880-29-02	1	en	Hydraulic Power - Selector Valve - New Alternative Selector Valves Part Number AIR46658-0 and AIR46660-0 are Introduced in Lieu of Part Number AIR44880-5 and AIR44882-6, Respectively	03/09/1993

Service Newsletters
Name	Revision	Lang	Subject	Date
SN 05/04		en	Airbrake Jack - Remove Corrosion from Valve Body	04/30/2004
SN 618200	2	en	Lubrication and Free Movement of Steering Jack