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NEWHOLLAND T7030.40.50.60 Repair Mannual

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POWER TRAIN ­ REAR PTO Hydraulic<br />

Rotation (looking from<br />

tractor rear end)<br />

Speed Selection<br />

Clockwise<br />

By hand lever located at the operator’s<br />

RH side or replaceable output shaft<br />

6 Spline<br />

1950 RPM<br />

1550 RPM<br />

2178 RPM<br />

609 RPM<br />

766 RPM<br />

1010 RPM<br />

Engine Speed at 540 rpm PTO Speed<br />

Engine Speed at (economy) 540 rpm PTO Speed<br />

Engine Speed at 1000 rpm PTO Speed<br />

PTO Speed at Engine Rated Speed 540 rpm<br />

PTO Speed at Engine Rated Speed 540 rpm(economy)<br />

PTO Speed at Engine Rated Speed 1000 rpm<br />

Splined Output Shaft Diameter:<br />

­ 540 rpm 1.3/8 in (6 splines) or Optional 1 3/4 in (6 splines)<br />

­ 1000 rpm 1 3/8 " (21 splines)<br />

Driven Gear Bush OD<br />

mm 54.910 to 54.940<br />

((9), Refer to REAR<br />

PTO Hydraulic ­ Torque<br />

(C.40.C))<br />

PTO Engagement Clutch<br />

Type<br />

hydraulically actuated clutch pack in oil bath<br />

Number of Clutch Discs:<br />

Clutch Plates 8<br />

Clutch Plate Thickness mm 1.7 to 1.8<br />

Clutch Plate Separator<br />

8<br />

Discs<br />

Clutch Plate Separator Disc<br />

mm 2.15 to 2.25<br />

Thickness<br />

Number of Belleville<br />

12<br />

Springs<br />

Brake<br />

hydraulically controlled brake band acting on the clutch<br />

bell housing<br />

2 3/5/2007<br />

C.40.C / 6

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