New Holland T8010 Manual page 233

Air Check for Speed Transmission Clutch Piston Operation
STEP 262
1
1. CREEPER CLUTCH PLATES
Use an air gun to check the movement of the creeper
clutch piston, if equipped, as follows:
1. Install the tip of the air gun into the oil hole at the
rear end of the countershaft. The air pressure
will move the clutch plates on the creeper clutch.
2. Replace the seal rings on the piston if the clutch
plates do not move.
STEP 263
1. ODD CLUTCH PLATES
Check the odd gear clutch piston operation as
follows:
1. Install the tip of the air gun into the hole in the
third groove from the rear of the input shaft.
2. The air pressure will move the clutch plates in the
odd gear clutch.
3. Replace the seal rings on the clutch piston if the
clutch plates do not move.
Section 21 - Transmission, Drivelines - Chapter 4
T95508
1
T95509A
21-4-72
STEP 264
1. EVEN CLUTCH PLATES
Check the even gear clutch piston operation as
follows:
1. Install the tip of the air gun into the hole in the
fourth groove from the rear of the input shaft.
2. The air pressure will move the clutch plates in the
even gear clutch.
3. Replace the seal rings on the clutch piston if the
clutch plates do not move.
STEP 265
1. REVERSE CLUTCH PLATES
Check reverse gear drive clutch as follows:
1. Install the tip of the air gun into the oil hole in the
end of the output shaft. The air pressure will
move the clutch plates in the reverse gear drive
clutch.
2. Replace the seal rings on the clutch piston if the
clutch plates do not move.
1
T95510A
1
T95511