Instruction Manual

Instructions for Continued Airworthiness 190-00792-12 Rev 1
for the Garmin G500H Installation in Eurocopter AS350 Page 13 of 80
GTP 59 OAT Probe Installation
1. Access GTP 59 OAT Probe (reference Section 6-00-00- Dimensions and Access). Inspect
GTP 59 OAT and mount for physical damage cracks, and corrosion. Treat
and repair
corrosion as required in Section 20-40-00 Corrosion Control Maintenance Practices.
2. Inspect harness connections in back of unit. Secure any loose connections and support
unsecure wiring harness with additional clamping and / or tie rap supports if required.
3. Inspect unit for security of attachment. Replace the damaged or corroded hardware.
Replace any missing hardware. Torque all screws in accordance with Section 20-10-00
Torques Maintenance Practice.
Terminal Block Installation
1. Access Terminal Block Installation (reference Section 6-00-00- Dimensions and Access).
Inspect installation for physical damage cracks, and corrosion. Treat and repair corrosion as
required in Section 20-40-00 Corrosion Control Maintenance Practices.
2. Inspect unit for security of attachment. Replace the damaged or corroded hardware.
Replace any missing hardware. Torque all screws in accordance with Section 20-10-00
Torques Maintenance Practice.
05-20-10