IMPORTANT: When you add oil to the hydraulic reservoir, you must use a mixture of Case HTO additive and Case No. 1 engine oil (SAE 10W-30). Completely mix 1.06 U.S. quarts (1.75 U.K. pints,1 litre) of Case HTO additive to 5 U.S. gallons (4.2 U.K. gallons, 19 litres) of SAE 10W-30 oil (20 to 1 ratio).
Park the machine on a level surface and put the bucket on the ground when you check the oil level or drain the reservoir.
WARNING: Fire Hazard: Do not smoke while filling the hydraulic reservoir. Do not fill near open M476 flames.
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BP96C035
Checking the Hydraulic Filter Condition
Turn the dipstick counterclockwise and remove. If the fluid level is below the ADD mark on the dipstick, add fluid to raise the fluid level to the FULL mark. See page 88, Fluids and Lubricants for capacity.
1. Start the engine and raise the temperature of the hydraulic oil to operating temperature (the side of the hydraulic oil reservoir will feel v e r y w a r m ) . To i n c r e a s e t h e temperature of the oil do the following:
Do the following if you need to add oil to the reservoir. 1. Clean the filler cap (1) and the area around the filler cap with cleaning solvent.
a. Increase the engine speed to full throttle, roll back the loader bucket, and hold the control lever in this position for 5 seconds.
2. Turn the filler cap 1/2 turn to relieve air pressure from the reservoir. Do not remove the filler cap until pressure is relieved. 3. Remove the filler cap.
b. After 5 seconds, move the control lever to the NEUTRAL position for 10 seconds.
4. Add oil to the reservoir until the oil level is at the FULL mark on the dipstick.
c. Repeat this procedure until the side of the hydraulic reservoir feels very warm. Continued on next page
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5. Apply clean oil to the filler cap seal and install the filler cap.
Template Name: OM_1_col Template Date: 1994_04_29
Oil Level
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___________________________________ LUBRICATION / FILTERS / FLUIDS
