Garmin GNS 530W Instructions Manual - Page 22

Browse online or download pdf Instructions Manual for Marine GPS System Garmin GNS 530W. Garmin GNS 530W 23 pages. For continued airworthiness bell 206b
Also for Garmin GNS 530W: Pilot's Manual Addendum (24 pages), Pilot's Manual Addendum (50 pages), Pilot's Manual Addendum (50 pages), Pilot's Manual Addendum (24 pages), Supplementary Manual (12 pages), Quick Reference (23 pages), Quick Reference (25 pages)

Garmin GNS 530W Instructions Manual

2.9 Special Inspection Requirements

2.9.1 Post-Lightning Strike Inspection
In the event of a suspected or actual lightning strike to the rotorcraft, the GA 35, GA 36, or GA 37 GPS
antenna installation shall be inspected to ensure that there is no structural damage around the areas
where lightning may have attached. If there is visible sign of damage to the antenna then it must be
replaced.
Verify that the 500W series unit receives and displays GPS satellite information normally.
2.9.2 Post-Hard Landing Inspection
In the event of a hard landing complete all the inspections specified in Table 1 Periodic Maintenance
Inspections.

2.10 Application of Protective Treatments

None, N/A.

2.11 Data Relative to Structural Fasteners

Location 
(see Installation 
Drawing) 
500W Unit Mounting 
Rack 
GPS Antenna 
Cooling Fan 
Cooling Fan Bracket 

2.12 Special Tools

For electrical bonding testing, a milliohm meter is required.

2.13 Additional Instructions

None

2.14 Overhaul Period

The system does not require overhaul at a specific time period. Power on self-test and continuous BIT
will monitor the health of the 500W Series unit. If the unit indicates an internal failure, the unit may be
removed and replaced. See troubleshooting section 2.6 contained in this document.

2.15 ICA Revision and Distribution

To revise this ICA, a letter must be submitted to the ACO along with the revised ICA. The ACO will
obtain AEG acceptance, and approve any revision to the Airworthiness Limitations in Section 3. After
FAA acceptance/approval, Garmin will release the revised ICA for customer use, and provide any
required notification of the revision.
500W Series
Instructions for Continued Airworthiness Bell 206B
6‐32 Screw 
6‐32 Screw
4±2 inch‐pounds 
12‐15 inch‐pounds 
 
 
 
 
 
FASTENER TYPE AND TORQUE
8‐32 Screw
10‐32 Screw 
12‐15 inch‐pounds 
12‐15 inch‐pounds 
 
 
10‐32 Screw
20‐25 inch‐pounds 
 
 
 
X
190-01226-03 Rev. 5
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