Lesson 1. Test - Operate the Lightweight Doppler Set
Introduction - Mm501290008
Purpose and Use of Doppler
Figure 2-1. Packing of Doppler Navigation Set AN/ASN-128, Typical
Check CDU Controls and Switches for Proper Mechanical Operation.
Check CDU Controls and Switches for Proper Mechanical Operation. - Continued
Figure 3-1. Computer-Display Unit CP-l252/ASN-28 controls and indicators.
Inspect Antenna Radome
Inspect Antenna Radome - Continued
Figure 1-1. Doppler Navigation Set AN/ASN-128.
Figure 1-2. Typical aircraft/installation.
Perform Operational Check of Doppler Navigation System AN/ASN-128.
Figure 3-1. Compute-Display Unit CP-1252/ASN-128 controls/indicators.
Test-Operate Lightweight Doppler Navigation Set AN/ASN-128.
Test-Operate Lightweight Doppler Navigation Set AN/ASN-128. - Continued
Lesson 2. Replace Faulty Component of Lightweight Doppler Navigation
Introduction - Mm501290023
Procedures for Replacing Components
Procedures for Replacing Components - Continued
Removal and Replacement of Components
Removal and Replacement of Components - Continued - Mm501290027
Removal and Replacement of Components - Continued - Mm501290028
Figure 5-2. Computer-Display Unit Exploded View
Removal and Replacement of Components - Continued - Mm501290030
Removal and Replacement of Components - Continued - Mm501290031
Lesson 3. Identify Faulty Component of Lightweight Doppler Navigation
Introduction - Mm501290033
Identifying Faulty Components of Lightweight Doppler Navigation Set
Practice Steps
Identify faulty component.
Testing Section
Instruction to Student
SOJT Pre/Post Performance Test
Troubleshooting Lightweight Doppler Navigation
Introduction - Mm501290008
Purpose and Use of Doppler
Figure 2-1. Packing of Doppler Navigation Set AN/ASN-128, Typical
Check CDU Controls and Switches for Proper Mechanical Operation.
Check CDU Controls and Switches for Proper Mechanical Operation. - Continued
Figure 3-1. Computer-Display Unit CP-l252/ASN-28 controls and indicators.
Inspect Antenna Radome
Inspect Antenna Radome - Continued
Figure 1-1. Doppler Navigation Set AN/ASN-128.
Figure 1-2. Typical aircraft/installation.
Perform Operational Check of Doppler Navigation System AN/ASN-128.
Figure 3-1. Compute-Display Unit CP-1252/ASN-128 controls/indicators.
Test-Operate Lightweight Doppler Navigation Set AN/ASN-128.
Test-Operate Lightweight Doppler Navigation Set AN/ASN-128. - Continued
Lesson 2. Replace Faulty Component of Lightweight Doppler Navigation
Introduction - Mm501290023
Procedures for Replacing Components
Procedures for Replacing Components - Continued
Removal and Replacement of Components
Removal and Replacement of Components - Continued - Mm501290027
Removal and Replacement of Components - Continued - Mm501290028
Figure 5-2. Computer-Display Unit Exploded View
Removal and Replacement of Components - Continued - Mm501290030
Removal and Replacement of Components - Continued - Mm501290031
Lesson 3. Identify Faulty Component of Lightweight Doppler Navigation
Introduction - Mm501290033
Identifying Faulty Components of Lightweight Doppler Navigation Set
Practice Steps
Identify faulty component.
Testing Section
Instruction to Student
SOJT Pre/Post Performance Test
Troubleshooting Lightweight Doppler Navigation
