TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
Page 1153 of 1432
WARNING NOTE (1) Remove pin from hydraulic manifold cover and lower cover. (2) Cycle FUNCTION SELECT knob through all settings. (3) Cycle CAB TILT knob through both selector settings. (4) Remove screw, knob, and CAB TILT 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. TM 9-2320-365-20-2 If no orifice filter was previously installed, install orifice filter at this time. Change 1 2-2116.9/(2-2116.10 Blank) 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. NOTE (9) Install orifice screw and orifice filter in hydraulic manifold. (10) Position CAB TILT valve and knob on hydraulic manifold with screw. (11) Tighten screw to 5-15 lb-in. (1-2 N·m). Cont. on page 2-2116.11. Perform steps (1) through (11) on hydraulic manifolds P/N HFC32598.