Page 4-4
G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Revision 1
190-00716-01
4.3 Maintenance
Intervals
Table 4-1 shows systems and items, installed by this STC, which must undergo tests or checks at specific
intervals. If the interval is shown to be in flight time as well as calendar months, the first interval reached
should be used as the limit.
The inspection time tables used for this STC are aligned with the existing maintenance 200 hr phase
inspection program used in the current Super King Air 300 or B300 Maintenance Manual. A complete
inspection cycle for the King Air 300/B300 is 800 hours or 24 calendar months, divided into the
following four phases:
Inspection Phase 1
:
To be performed at 200 hours and every 800 hours thereafter.
Inspection Phase 2
:
To be performed at 400 hours and every 800 hours thereafter.
Inspection Phase 3
:
To be performed at 600 hours and every 800 hours thereafter.
Inspection Phase 4
:
To be performed at 800 hours and every 800 hours thereafter.
Those inspections that are based on flight time, calendar elapsed time or cycles shall have specific
intervals stated in Table 4-1.
IMPORTANT!
As allowed in the Super King Air 300 or B300 Maintenance Manual, a tolerance of
+/- 20 hours for all phase inspections.
Special Inspection Items - Calendar limited inspections have a tolerance of ± 12 days
per 12 calendar months.
The intention of Garmin is to align this maintenance program as best possible with the existing King Air
300/B300 inspection program. For a complete description of the King Air inspection program, refer to
the Super King Air 300 or B300 Maintenance Manual listed in Table 1-2.
Table 4-1, Maintenance Intervals
Item Description/Procedure
Manual
Section No.
Interval
G1000/GFC700 Equipment
G1000/GFC700
System Visual
Inspections
Complete Visual Inspection of GWX 68
Equipment and Wiring located in Nose
Section
4.4 Phase
4
Complete Visual Inspection of
G1000/GFC700 Equipment and Wiring
located in Nose Avionics Compartment
4.4
Phase 4
Complete Visual Inspection of
G1000/GFC700 Equipment and Wiring
located in Pilot’s Compartment
4.4
Phase 3
Complete Visual Inspection of
G1000/GFC700 Equipment and Wiring
located on and behind Instrument Panel
4.4
Phase 3
Complete Visual Inspection of
G1000/GFC700 Equipment and Wiring
located in Cabin
4.4
Phase 3
Complete Visual Inspection of
G1000/GFC700 Equipment and Wiring
located in Rear Fuselage and Empennage
4.4
Phase 4
Summary of Contents for Cessna Caravan G1000
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