Before Exterior Check; Exterior Check; Cabin Right Side; Right Side - Bell BHT-206L3-FM-1 LongRanger-III Flight Manual

DOT APPROVED
BHT-206L3-FM-1
All areas checked shall include a
visual check for evidence of
corrosion, particularly when
helicopter is flown near or over
salt water or in areas of high
industrial emissions.
3. Hydraulic system filters -
Bypass indicator retracted.
4. Hydraulic actuators and lines -
Condition, security, interference,
leakage.
2-7. BEFORE EXTERIOR
CHECK
5.
6.
Forward fairing - Secured.
--
1. Flight planning - Completed.
2. Publications - Checked.
3. Gross weight and CG -
Computed.
4.
Helicopter servicing -
Completed.
5. Battery - Connected.
Transmission
- Check oil level.
Verify actual presence of oil in
sight gage.
7. Transmission oil cooler lines -
Condition and security.
6.
Nodal beam - Check condition
and security of elastomeric
bearings, elastomeric straps, and
fore and aft restraint damper.
9.
2-8. EXTERIOR CHECK
2-9. FUSELAGE
- CABIN RIGHT
Main driveshaft forward coupling
- Condition, security, and grease
leakage. Check Temp-Plates (four
places) for evidence of elevated
temperature indicated by dot
changing color to black.
SIDE
1.
2.
3.
4.
5.
2-10.
Right static port - Condition.
Cabin doors - Condition and
security.
Windows
- Condition and
security.
Landing gear - Condition and
ground handling wheel removed.
Forward and aft crosstube
fairings - Secured, condition,
and aligned.
FUSELAGE
- CENTER
RIGHT SIDE
1. Engine inlet - Condition; remove
inlet covers.
2. Cabin roof, transmission cowling,
and engine air inlet area -
Cleaned of all debris and
accumulated snow and ice;
cowling secured.
IF ANY TEMP-PLATE IS MISSING
OR HAS BLACK DOTS
MAINTENANCE PERSONNEL
SHALL ASSIST IN DETERMINING
AIRWORTHINESS.
10. Access door - Secured.
11. Rotor head - Condition.
12. Fuel filler cap - Visually check
fuel level and cap secured.
13. Fuel sump - Drain fuel sample
as follows:
a. FUEL BOOST circuit breakers
- out.
b. BAT switch - On.
c. FUEL VALVE switch - OFF.
d. PUSH FOR FUEL SUMP DRAIN
button -
Press, drain sample,
then release.
Rev. 3 2-5