New Holland T6010 DELTA, Operator'S Manual

Page: 154 / 412

SECTION 3 -- FIELD OPERATION
3--20
NOTE: If the engine is stopped, the P.T.O. will not
operate when the engine is restarted until the P.T.O.
knob (1) is reset. Return the control knob manually
to the ‘off’ position (by pressing the knob down) then
re-engage the P.T.O., as previously described.
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IMPORTANT: An automatic P.T.O. brake is installed
to stop shaft rotation quickly when the P.T.O. is
disengaged. To avoid overstressing the P.T.O.
brake, slow down the implement by reducing engine
speed before disengaging the P.T.O. This is
particularly important with implements having a high
inertia. Such implements should, ideally, be
equipped with an overrun clutch. To avoid damage to
the brake when operating high inertia implements,
hold down the switch (1), to disengage the brake and
allow the implement to come to rest naturally.
DANGER
To avoid inadvertent movement of the implement,
disengage the P.T.O. after each use.
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CHANGING THE P.T.O. SHAFT SPEED
IMPORTANT: Before changing the speed of the
output shaft, switch off the P.T.O., stop the engine
and apply the handbrake.
Using a suitable tool, compress the lugs on the circlip
and remove it from the P.T.O. housing. Carefully
withdraw the output shaft.
NOTE: To aid removal, rotate the circlip until the lugs
(2), align with the flat on the P.T.O. shaft (1).
Thoroughly clean the P.T.O. shaft before re--inserting
it into the housing. Ensure the number of splines on
the shaft (3), correspond to those on the implement
drive shaft.
Replace the circlip ensuring it engages fully with the
groove in the P.T.O. housing.
IMPORTANT: After re--fitting, rotate the circlip 180
°
in the housing so the lugs are opposite the flat on the
output shaft.
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