CHAPTER 72
PAGE 6
PAGE DATE: 1. March 2011
MAINTENANCE MANUAL EXTRA 330LX
The oil temperature is limited by installation of an oil cooler.
The ignition is a magneto type with 2 independent systems.
Additionally a Slick Start System is installed with the AEIO-
580-B1A engine.
N O T E For more information about the engine refer to Lycom-
ing Operator's Manual.
I M P O R T A N T If replacement of the engine control cables is neces-
sary, renew the sealing of the bushing grooves and gaps
at the engine side of the firewall. Use PRC-812 (Prod-
ucts Research & Chemical Corporation, USA) firewall
sealant. Cover the control cables with AEROQUIP
AE102-6 Fire sleeves inside the engine department.
Removal
N O T E In many cases it is favourable to remove the complete
engine incl. engine mount and all components of the
inverted oil system from the firewall. Then remove the
engine mount, the exhaust and engine accessories as
necessary.
After disconnection of lines and fittings, protect related
inlet by appropriate plug or cap. Cut self-clinching plastic
straps used for routing of lines and cables as appropriate.
This procedure is described in the following:
W A R N I N G Before commencing any work, disconnect the battery
and short-circuit the magnetos with locking wire or
disconnect all ignition cables from the spark plugs.
1 Remove the upper and lower part of the cowling (ref. chap-
ter 71).
2 Support the engine at its two lifting lugs (ref. Lycoming
Maintenance Instructions).
3 Remove the canopy and main fuselage cover (ref. chapter
53).
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