- Engine:
- 3508 (S/N: 23Z7410-UP; 3LS203-UP; 5XM24-UP; 70Z1048-UP)
- 3508B (S/N: 2HW125-UP; 3DM153-UP; 4GM384-UP; 6PN514-UP)
- 3512 (S/N: 24Z9048-UP; 3MS181-UP; 67Z1811-UP; 6PM37-UP)
- 3512B (S/N: 2EZ215-UP; 4AW327-UP; 5AW77-UP; 6WN299-UP; 7HM207-UP; 8RM337-UP)
- 3516 (S/N: 25Z6307-UP; 3NS223-UP; 5SJ661-UP; 73Z910-UP; 7KM47-UP)
- 3516B (S/N: 1NW121-UP; 2JW181-UP; 6HN328-UP; 7RN734-UP; 9AN169-UP)
- G3516 (S/N: 3RC1255-UP; 4EK2403-UP; 8LD85-UP)
- 3508B (S/N: 2HW125-UP; 3DM153-UP; 4GM384-UP; 6PN514-UP)
- Electric Power Generation:
- SR4B (S/N: 1BN1-UP; 1HN1-UP; 2DM1-UP; 2DN1-UP; 2FN1-UP; 2GM1-UP; 2GN1-UP; 2GZ1-UP; 2HN1-UP; 2SN1-UP; 3BM1-UP; 3EN1-UP; 3FN1-UP; 3GN1-UP; 3HN1-UP; 4DM1-UP; 4EN1-UP; 4FN1-UP; 4GN1-UP; 5DM1-UP; 5JW1-UP; 5SN1-UP; 5WN1-UP; 6DW1-UP; 6GM1-UP; 6SN1-UP; 7DN1-UP; 7GM1-UP; 7TN1-UP; 8DM1-UP; 8EZ1-UP; 8GW1-UP; 8HM1-UP; 8LZ1-UP; 8NN1-UP; 8TZ1-UP; 8XS1-UP; 9AZ1-UP; 9CN1-UP; 9EN1-UP; 9GZ1-UP; 9MZ1-UP; 9WZ1-UP; AAD1-UP; AAJ1-UP; AAR1-UP; AAY1-UP)
Illustration 1 | g00740441 |
170-5400 Terminal Strip - Incorrect Assembly (1) Wire 5 to Droop CT (2) Wire 6 to Droop CT (3) Divider (4) Rail (5) End Block (6) Droop Module (7) Terminal Block 6 (8) Wire 6 to VR3 (9) Terminal Block 5 (10) Wire 5 to VR3 |
When a new 197-3531 Droop Module is received, inspect the orientation of the 170-5400 terminal strip. The orientation of the 170-5400 terminal strip may have been modified in accordance to a Technical Information Bulletin (TIB) dated 09AUG 2000. This TIB instructed the user to modify the orientation of the 170-5400 terminal strip in order to correct a problem that occurred in the incorrectly assembled 173-7793 droop module. The problem that occurred in the 173-7793 droop module has been corrected in the 197-3531 droop module. If the 170-5400 terminal strip was modified and is oriented like the terminal strip shown in Illustration 1, perform the following steps. If the 170-5400 terminal strip was not modified and is oriented like the terminal strip shown in Illustration 2, proceed to step 10.
- Remove the old droop module (6) from the 170-5400 terminal strip.
- Remove the VR3 wires labeled "5" and "6" from the top row of terminal block 5 and terminal block 6.
- Remove the Droop CT wires labeled "5" and "6" from the bottom row of terminal block 5 and terminal block 6.
- Remove the end block (5) .
- Remove the following items from the rail and rotate these items 180 degrees: terminal block 5, terminal block 6 and the divider (3). Terminal block labels "5" and "6" should remain on their original terminal blocks.
- After the terminal blocks have been rotated 180 degrees, reattach the terminal blocks to the rail (4) .
- Reattach and tighten the end block (5) .
- Insert the VR3 wires labeled "5" and "6" into their respective terminal blocks. Refer to Illustration 2.
- Insert the Droop CT wires labeled "5" and "6" into their respective terminal blocks. Refer to Illustration 2.
- Insert the 197-3531 droop module (6) into terminal blocks 5 and 6. Refer to Illustration 2.
Illustration 2 | g00739726 |
170-5400 Terminal Strip - Correct Assembly (1) Divider (2) Terminal Block 6 (3) Terminal Block 5 (4) Wire 6 to Droop CT (5) Wire 5 to Droop CT (6) Droop Module (7) Rail (8) End Block (9) Wire 5 to VR3 (10) Wire 6 to VR3 |