TM-9-2815-210-34-2-2 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 2
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TM 9-2815-210-34-2-2 FRAME 4 1. 2. 3. 4. 5. 6. 7. 8. 9. Turn rheostat (1) until voltmeter (2) reads 24 volts. Pressure gage (3) should read 90 to 100 psi. Put bucket (4) under nozzle and check valve assembly (5) to catch discharged fuel from nozzle and check valve assembly (5). Turn adjustable valve (6) to give fuel flow assembly (5). Check that spray pattern (7) is a uniform, 60° to 80°. Get a new nozzle and check valve assembly if spray pattern is coarse or out of shape. Turn off adjustable valve (6). Turn off rheostat (1). to nozzle and check valve fine spray cone with an angle of (5) if there is no spray pattern or Turn on adjustable valve (6) to bleed off pressure. END OF TASK 4-541