TM 55-1520-240-T6-2.3 TRANSMISSION' CHIP DETECTORS AND DEBRIS SCREENS OPERATIONAL CHECK (Continued)6-2.3TASKRESULTCHECK AFT TRANSMISSION CHIP DETECTOR AND DEBRIS SCREEN INSTALLATION15. Disconnect connector from debris detection screencap (15).NOTECap holds 2to3ounces of oil.16. Hold container under cap (15). Push up center of capand pull down on cap edge to remove cap. Drain oilinto container.17. Filter drained oil through cloth (E104). Check cloth,screen (16), and chip detector (17) for debris. Retaindebris for contamination analysis. (Refer to TM 55-1520-240-23.)18. Connect connectorto cap (15).CAUTIONBe careful when placing jumper wire on screen.Rough handling could damage debris screen.19. Place a jumper wire across at least four consecutiveAFT TRANSMISSION DEBRIS SCREEN indicator (19)wires on the inside mesh of screen (16).shall change to black-and-white fan. If it does not, go toTask 6-2.13.20. Remove jumper wire from debris screen. PlaceXMSN CHIP DET (Without 74) 3 XMSN CHIP DETR(With 74)jumper wire across gap of chip detector (17).capsule (9) shall come on. FWD TRANSMISSIONCHIP DETECTOR indicator (18) shall change to black-and-white fan. If capsule (9) does not come on or indicator(18) does not change display, go to Task 6-2.14.21. Remove jumper wire .XMSN CHIP DET (Without 74) 3 XMSN CHIP DETR(With 74) us capsule (9) shall go out.22. Set GND switch (6) to RESET, then to GND.Indicators (18 and 19) shall change to all-black.23. Install debris detection screen cap (15).GO TO NEXT PAGE6-34 Change 17 Page 6-35 is a blank page.
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