8-18
ENSTROM 280FX OPERATOR’S MANUAL
Rev.
11
Report No. 28-AC-020
Sep 20/17
WARNING
When raising or lowering wheels with handle, care
should be taken to keep bar attached to axle and
hold bar firmly when engaged for rotation.
b. The wheels should be in the “up” (retracted) position
whenever the helicopter is to be run or when it is
parked. The ground handling wheels are not required
for flight and the assembly may easily be removed by
removing the snap ring and washer from the outboard
end of the shaft. Removal or installation of the wheels
will change the helicopter weight and c.g. and shall be
recorded on the Weight and Balance form (Figure 6-7).
c.
Servicing
(1) Check the tire pressure, 70 to 75 psi.
(2) Lubricate axle shaft with general purpose grease.
(3) Lubricate wheel bearings with wheel bearing
grease.
10. Transparent Plastic
The plastic cabin windows and doors provide complete
visibility for the pilot and the passenger. Maintaining
these plastic enclosures consists of proper cleaning
procedures and good visual inspections.
NOTE
When cleaning windows with soap and water,
always use a soft fiber tissue to avoid scratching
or crazing. Rinse with clear water. Plastic cleaner
may be used if desired.
This electronic document is not linked to a subscription for revision control or distribution. Refer to theTechnical
Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision
level of the 280FX Rotorcraft Flight Manual.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED
