Allison Transmission 3000 MH Series, Руководство оператора

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MANUAL FLUID CHECK PROCEDURE
Refer to Figure 1 through Figure 4 for the location of the fi ll tube and dipstick.
WARNING: If you leave the vehicle and the engine is running, the
vehicle can move unexpectedly and you or others could be injured. If
you must leave the engine running, do not leave the vehicle until you
have completed all of the following procedures:
1. Put the transmission in N (Neutral).
2. Be sure the engine is at low idle (500–800 rpm).
3. Apply the parking brakes and emergency brake and make sure
they are properly engaged.
4. Chock the wheels and take any other steps necessary to keep the
vehicle from moving.
Clean around the end of the fi ll tube before removing the dipstick. This will aid in
preventing dirt or foreign matter from entering the hydraulic system, which can
cause:
• Valves to stick.
• Undue wear of transmission parts.
• Clogged passages.
Check the fl uid level using the procedures in COLD CHECK and HOT CHECK.
Report an abnormal fl uid level to service management.
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