TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 441 of 1396
TM 9-2320-366-20-3 Cont. on page 2-2416.3. (9) Install orifice screw and orifice filter in hydraulic manifold. (10) Position SPARE TIRE valve and knob on hydraulic manifold with screw. (11) Tighten screw to 5-15 lb-in. (1-2 N·m). (12) Close hydraulic manifold cover and install pin. Change 1 2-2416.1/(2-2416.2 Blank) If no orifice filter was previously installed, orifice filter will be installed at this time. NOTE (1) Remove pin from hydraulic manifold cover and raise cover. (2) Cycle FUNCTION SELECT knob through all settings. (3) Cycle SPARE TIRE knob through both selector settings. (4) Remove screw, knob, and SPARE TIRE valve from hydraulic manifold. (5) Remove orifice filter (if equipped) from hydraulic manifold. (6) If debris is present in orifice filter, replace orifice filter. (7) Remove orifice screw from hydraulic manifold. (8) If debris is present in orifice screw, clean orifice screw with compressed air. Perform steps (1) through (12) on hydraulic manifolds installed on vehicles S/N 001 through 7558. NOTE Drop hydraulic pressure to zero before disconnecting any hydraulic hoses. Failure to comply may result in injury to personnel. Hydraulic fluid (MIL-H-5606) is TOXIC. Wear protective goggles and gloves; use only in well ventilated area; avoid contact with skin, eyes, and clothes. Skin and clothing that come into contact with hydraulic fluid should be washed immediately. Saturated clothing should be removed immediately. Failure to comply may result in injury to personnel. Compressed air used for cleaning purposes will not exceed 30 psi (270 kPa). Use only with effective chip guarding and personal protective equipment (goggles, shields, gloves, etc.). Failure to comply may result in injury to personnel. WARNING