New Holland T7030 Service Manual page 71

DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump Variable displacement pump - Remove
1. Raise the rear of the tractor and place two suitable
axle stands (1) under the final drive cases.
NOTE: If required, detach the lift rods from the lower links.
2. Using a suitable sling (1), connect the rear right-
hand wheel to a hoist and remove the rear right-hand
wheel.
WARNING
Tractor wheels are very heavy. Handle with care and
ensure, when stored, that they cannot fall and cause
injury. Never operate the tractor with a loose wheel
rim or disc. Always tighten nuts to the specified torque
and at the recommended intervals.
3. Remove the hydraulic oil pump vent cap.
NOTE: Leave for one minute to allow oil in the filters to
drain into the sump.
B105
87628084B 12/06/2009
A.10.A / 50
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BTB0281A
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BTB0282A
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