Lycoming TIO-540-A1A, Operator'S Manual

Page: 32 / 138

SECTION 3 LYCOMING OPERATOR’S MANUAL
OPERATING INSTRUCTIONS TIO-540 SERIES – ANGLE VALVE CYLINDER HEADS
OPERATING CONDITIONS (CONT.)
FUEL PRESSURE – PSI (CONT.) –
MIN. MAX. IDLE MIN.
TIO-540-W2A
Inlet to fuel pump -2 65
Inlet to fuel injector 31 65 12
Fuel Max. **Max.
Cons. Oil Cons. Cyl. Head
Operation RPM HP Gal./Hr. Qts./Hr. Temp.
*TIO-540-A1A, -A1B, -A2A, -A2B, -A2C
Normal Rated 2575 310 26.3 1.38 475°F (246°C)
Performance Cruise
(75% Rated) 2575 230 20.5 0.77 475°F (246°C)
Economy Cruise
(60% Rated) 2200 185 13.5 0.66 475°F (246°C)
*TIO-540-F2BD
Normal Rated 2575 325 ----- 1.45 475°F (246°C)
Performance Cruise
(75% Rated) 2575 245 21.0 0.82 475°F (246°C)
Economy Cruise
(60% Rated) 2200 195 14.0 0.65 475°F (246°C)
*TIO-540-J2B, -J2BD, -N2BD
Normal Rated 2575 350 ----- 1.56 475°F (246°C)
Performance Cruise
(75% Rated) 2575 260 22.0 0.87 475°F (246°C)
Economy Cruise
(60% Rated) 2200 210 15.0 0.70 475°F (246°C)
*TIO-540-R2AD
Normal Rated 2500 340 ----- 2.07 475°F (246°C)
Performance Cruise
(75% Rated) 2500 260 23.5 0.47 475°F (246°C)
Economy Cruise
(60% Rated) 2200 210 15.3 0.70 475°F (246°C)
* - MAXIMUM TURBINE INLET TEMPERATURE 1650°F (898.8°C).
** - At Bayonet Location – For maximum service life of the engine maintain cylinder head temperature
between 150°F (65.5°C) and 435°F (223.86°C) during continuous operation.
3-8