NorAM 65E Turbo, Operator'S Manual

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NORAM 65ET GRADER
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Lubrication and Maintenance
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Operation 38 - Change Hydraulic Oil
WARNING:
FLUID UNDER PRESSURE. LOWER IMPLEMENTS TO GROUND, SHUT OFF ENGINE
AND MOVE CONTROL LEVERS SEVERAL TIMES TO RELIEVE PRESSURE.
Change hydraulic oil when oil is cold.
1. Slowly remove fill cap. Allow pressure to release from tank.
2. Open access door.
3. Remove plug, 1, open valve, 2, and drain oil. Use a suitable
container to catch drain oil. Dispose of waste oil according to
federal, state and local regulations.
4. When drained, close valve and install hose plug. Fill with 62.5 L
(16.5 gal) of clean oil.
5. Replace fill cap.
6. Start engine and operate implement controls to ensure all lines are filled.
7. Stop engine and check oil level on sight gauge. Add oil to bring level to the middle of the gauge, as necessary.
Slowly remove fill cap to allow pressure to release from tank.
Operation 39 - Change Rear Axle Housing Oil
Change oil in rear axle housing with oil temperature at or near normal operating temperature.
1. Remove level check plug, 1, at rear of center housing.
2. Remove drain plug, 2, and allow oil to drain. Catch drain oil in
suitable container.
NOTE:
Allow adequate time for oil to drain from axle sections to
center housing.
3. After oil is drained, clean area around drain and install drain
plug.
4. Fill axle at center housing until level is even with bottom of
check plug.
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