Releasing Park Brake Electrically
Procedure 1 RXA0111058-UN-07JAN11
Remove Fuse #32 And Retain A - Fuse # 32 NOTE: If tractor needs to be moved immediately, pulling tractor a short distance while tractor is in Park will not damage brake system. Before Tractor can be towed, park brake must be released if possible. If after placing tractor in Neutral, Corner Post Display still displays ”P”, contact your dealer for assistance. Activating backup system allows tractor to be operated at a maximum of 8 km/h (5 mph) in forward position and 3 km/h (1.8 mph) in reverse. If tractor looses electrical power, park brake may reengage. If tractor has no electrical power, a 100 Amp electrical source must be connected. See Using a Battery Booster Or Charger in Operating the Engine Section of this Operator’s Manual. NOTE: Removing #32 fuse (A) diverts hydraulic oil through backup pump which supplies hydraulic oil to brakes and steering. Tractor can safely be moved short distances at lower speeds. Fold seat backrest down to allow easier access and allow cab lighting to shine on load center when fuses are being inspected, replaced or removed. Remove fuse # 32 (A) and retain. Turn ignition key to ”Run”. NOTE: When tractor is placed in neutral, operator will hear backup pump start. As long as tractor is in neutral any movement of brake pedals or steering wheel will engage backup pump to supply hydraulic oil as needed. Place tractor in Neutral. NOTE: When tractor is in park a P is displayed in corner post display. When placed in Neutral, corner post display will display ”N”, the tractor is ready to tow. Verify transmission is in Neutral by looking at Corner Post Display.
Procedure 2 RXA0115569-UN-
A - Fuse # 32 B - Fuse # 25 C - Fuse # 22 D - Fuse # 18 Before tractor can be towed, park brake must be released if possible. If after placing tractor in Neutral, Corner Post Display still displays “P”, contact your dealer for assistance. Activating back up system allows tractor to be operated at a maximum of 8 km/h (5 mph) in forward position and 3 km/h (1.8 mph) in reverse. If tractor looses electrical power, park brake may reengage. If tractor has no electrical power, a 100 Amp electrical source must be connected. See Using a Battery Booster Or Charger in Operating the Engine Section of this Operator’s Manual. Tractors equipped with a 40 km/h (25 mph) CommandQuad transmission without active command steering must complete the following procedure to release the park brake. - Remove Fuse #32 (A) and place it in Fuse #22 (C).
- Remove Fuse #25 (B) and place it in Fuse #18 (D).
NOTE: When tractor is in park a P is displayed in corner post display. When placed in Neutral, corner post display will display “N”, the tractor is ready to tow. CommandQuad is a trademark of Deere & Company
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