LO-9-2350-266-12 Lubrication Order for M981 Armored Fire Support Download
Page 23 of 48
KEY EXPECTED TEMPERATURE LUBRICANTS/ CAPAC- Above +40°F 0°F to COMPONENTS ITIES +32°F -65°F (AP- (Above -10°F (-18°C PROX) 0°C) ( + 5°C -54°C -23°C) OHA HYDRAULIC (MIL-H-5606) FLUID, PETROLEUM ALL BASE TEMPERATURES FRH HYDRAULIC MIL-H-46170) FLUID, RUST INHIBITED, FIRE RESISTANT, SYNTHETIC HYDRO- CARBON BASE OHT HYDRAULIC (MIL-H-6083) FLUID, PETROLEUM BASE, FOR PRESERVA- TION AND OPERATION Ramp 2 qts System # FOR ARCTlC OPERATION REFER TO FM 9-207 NOTES: INTERVALS D - Daily S - Semi- annu- ally or Every 1500 Miles HYDRAULIC SYSTEM TANK. With ramp down and carrier on level ground, check hydraulic fIuid level. Fluid level should be halfway in sight glass. To add OHA, FRH, or OHT, remove fill plug and preformed packing from top of tank. Add OHA, FRH, or OHT as needed. Install fill plug and new preformed packing. Every 1500 miles or semiannually, drain hydraulic system tank and service strainer. Drain hydraulic system tank as follows: a. Lower ramp (TM 9-2350-266-10) b. Place a suitable container of at least 2-gallon capacity under drain elbow in bottom of tank and remove plug. Card 26 or 51/(52 blank)