AUTOMATIC TRANSMISSION WARM UP

Before driving the unit in cold weather,

the transmission should be warmed up as follows:

1, Be sure the tractor is on level ground. 2, Place the motion control lever in

neutral. Release the parking brake and let the clutch/brake slowly return

to operating position.

3, Allow one minute for transmission to warm up. This can be done during

the engine warm up period.

• The attachments can also be used

during the engine warm-up period after the transmission has been warmed up.

NOTE; If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to

be adjusted for best engine performance. See "TO ADJUST CARBURETOR" in the

Service and Adjustments section of this manual.

PURGETRANSMISSION

_iCAUTION: Never engage or disen- gage freewheel lever while the engine is

running.

To ensure proper operation and perfor- mance, it is recommended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the trans- mission which may have developed during shipping of your tractor.

IMPORTANT: Should your transmission require removal for service or replacement, it should be purged after reinstallation before operating the tractor.

1.Place tractor safely on level surface with engine off and parking brake set.

2.Disengage transmission by placing freewheel control in fraewheeling position (See "TO TRANSPORT" in this section of manual).

3.Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal.

4.Move motion control lever to full

forward position and hold for five (5) seconds. Move lever to full reverse

position and hold for five (5) seconds.

Repeat this procedure three (3) times.

NOTE: During this procedure there will be no movement of drive wheels. The air

is being removed from hydraulic drive system.

5.Move motion control lever to neutral

(N)position. Shut- off engine and set . parking brake.

6.Engage transmission by placing freewheel control in driving position (See "TO TRANSPORT" in this section of manual).

7.Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (I/2) speed. With motion control lever in neutral (N) position, slowly disen- gage clutch/brake pedal.

8.Slowly move motion control lever forward, after the tractor moves

approximately five (5) feet, slowly move motion control lever to reverse

position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N)

position. Repeat this procedure with the motion control It_ver three (3) times.

Your tractor is now purged and now ready for normal operation.

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Craftsman 917.271641 owner manual Purgetransmission, Automatic Transmission Warm UP