FUEL SERVICING – HOT RAPID CLOSED CIRCUIT REFUELING (CCR) METHOD

TM 1-1520-238-23 1-38 1.17. FUEL SERVICING – HOT RAPID CLOSED CIRCUIT REFUELING (CCR) METHOD – continued a. Install static ground lines (FM 10-68). WARNING No. 2 (right) engine should be shut down during refueling. This is to pre- vent ingestion of fuel vapors. Also, jet engine intake suction can cause injury to personnel. However, when neces- sary, refueling may proceed with both engines operating. b. Establish communication with pilot. (1) Request pilot to shut down No. 2 engine. c. Perform prefueling check. (1) Refer to pressure refuel precheck list on in- side of refueling panel access door. d. Set FUEL QTY IND switch (1) to ON. e. Set REFUEL VALVE switch (2) to OPEN. NOTE Stop fuel servicing and notify pilot if indi- cator does not light. (1) Check that OPEN indicator (3) is lighted. (2) Stop fuel servicing if OPEN indicator (3) does not light (TM 1-1520-238-T). f. Set LEVEL CONT VALVES switches FWD TNK switch (4) and AFT TNK switch (5) to CLOSE. (1) Check that indicators FWD CLOSED (6) and AFT CLOSED (7) does light. GO TO NEXT PAGE M04-1844-1 6 M04-1844-2 3 2 5 4 7 1