TM 10-7310-281-13&P
MODERN BURNER UNIT (MBU)
0023 00
UNIT MAINTENANCE PROCEDURES
0023 00-7
Replace Fuel Feeder Line. Loosen the nut (1) attached to the fuel delivery block fitting (2) with a wrench.
Drain any fuel remaining in the line into an approved container. Wipe up any fuel that may have spilled.
Remove the opposite end of the fuel feeder line (3) by loosening the nut (4) attached to the regulator
assembly fitting (5). Remove the fuel feeder line (3).
Install a new fuel feeder line (3) by threading the nut (1) onto the fitting (2) of the fuel delivery block (6).
Tighten using a wrench.
Install the nut (4) on the opposite end of the fuel feeder line (3) onto the regulator assembly fitting (5).
Tighten using a wrench.
Replacing Fuel Feeder Line
1
2
4
5
6
3
