Lycoming IVO-540 Series, Руководство оператора

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SECTION 5 LYCOMING OPERATOR’S MANUAL
MAINTENANCE PROCEDURES VO, IVO & TIVO-540 SERIES
Figure 5-1. Ignition Wiring Diagram
NOTE
Some timing lights operate in the reverse manner a described. The light comes on when the
breaker points open. Check your timing light instructions.
(4) After both magnetos have been timed, check, as described below, to ascertain that both magnetos
are set to fire simultaneously.
(5) Back off the crankshaft a few degrees from 25° BTC, the timing lights should go out. Bring the
crankshaft slowly back in direction of normal rotation until the timing pin and the timing mark are
in alignment. At this point, both lights should go on simultaneously. Tighten nuts to specified
torque.
c. Generator or Alternator Output –
The generator or alternator (whichever is applicable) should be
checked to determine that the specified voltage and current are being obtained.
2. FUEL SYSTEM.
a. Repair of Fuel Leaks –
In the event a line or fitting in the fuel system is replaced, only a fuel soluble
lubricant such as clean engine oil or Loctite Hydraulic Sealant may be used on the threads. Other
thread lubricant or compound must not be used.
5-2