Piper Navajo PA-31 Service Manual page 55

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PIPER NAVAJO SERVICE MANUAL
2-59b. LUBRICATION OF GASKETS AND SEALS. Gaskets and O-ring seals which require lubrication
should be lubricated with the same type of fluid they are sealing.
2-60. LUBRICATION CHARTS. The lubrication charts consist of individual illustrations for the various
aircraft systems, and each component to be lubricated is indicated by a number which references the
component, type of lubrication and frequency of lubrication in hours. Special instructions are listed at the
beginning of the lubrication charts and referenced on the particular chart.
TABLE II-IIa. THREAD LUBRICANTS
TYPE OF LINE TYPE OF LUBRICANT
Brakes
MIL-H-5606
Deicer (Air)
TT-A-580 (JAN-A-669). Anti-Seize
Compound (White Lead Base)
Freon TT-A-580 or MIL-T-5544, Anti-Seize Compound
Fuel MIL-T-5544, Anti-Seize. Graphite Petrolatum
Oil
MIL-G-6032, Lubricating Grease
(Gasoline and Oil Resistant)
Ribbon Dope Thread Sealant
Permacel 412
Pitot and Static TT-A-580 (JAN-A-669), Anti-Seize Compound
(White Lead Base)
NOTE
Lubncate engine fittings only with the fluid contained in the particular lines.
Reissued: 10/12/79
HANDLING AND SERVICING
1C7