Piper Navajo PA-31 Service Manual page 24

PIPER NAVAJO SERVICE MANUAL
TABLE II-I. LEADING PARTICULARS AND PRINCIPAL DIMENSIONS
MODEL
PA-31 (Series)
ENGINE
Manufacturer
Model
FAA Type Certificate
Rated Horsepower, RPM,
Full Throttle
Oil, SAE Number
Oil Sump Capacity
Turbocharger, AiResearch
Fuel, Aviation Grade
Fuel Injector, Bendix
Magnetos. Scintilla:
Left
Right
Magneto Timing
Magneto Point Clearance:
Main
Left
Right
Retard (and Tach
Retard
Avco-Lycoming
IO-540-MIA5 ")
TIO-540-A A,-A1B,-A2A.
-A2B,-A2C
TIO-540-F2BD
LTIO-540-F2BD
1E4,
E14EA
300 @ 2700
310 @ 2575
325
@
2575
See Lubrication Chart
12 qts.
TE0659
100/130 Minimum Octane
RSA-IOADI
RSA-
1 OED
1
S6LN-1208
D6LN2230
S6LN-1209
D6RN2230
20 BTC
.016
.016 .002
.016 .004
.016
.006,
.016
.004
37 30'
15
Spark Plugs (Shielded).
AC
Champion
HSR-86L
HSR-87L1
RHB-37N
RHB-36W
(1) PA-31-300 ONLY
(2) PA-31 TURBO ONLY
(3) PA-31-325
ONLY
(4) PA-31-325
LTIO-540-F2BD ONLY
Revised: 1/29/82
HANDLING AND SERVICING
1A24