Pto Speed Limiter (If Equipped 540Economy); Structure - wsm M7060 Workshop Manual

M6060, M7060, WSM

[5] PTO SPEED LIMITER (IF EQUIPPED 540ECONOMY)

(1) Structure

PTO
540E
Move the PTO gear shift lever to "540E" and then turn on the PTO clutch control switch, and the rev-limiter
indicator (1) lights up on the meter panel.
If the PTO clutch control switch is turned on with the engine rpm higher than the PTO 540E limit level, the PTO
clutch indicator on the meter panel starts blinking and the PTO is disabled. After a while, the engine rpm automatically
drops below the PTO 540E limit level and the PTO starts functioning. At the same time, the flashing PTO clutch
indicator stays "ON".
If the PTO clutch control switch is turned "OFF" but the engine rpm fails to rise with the throttle, return the engine
rpm to a lower level. This enables acceleration again.
Limitation PTO/Engine speed min
630/2132
Engine ECU
The engine ECU (1) processes and judges the input
signals from the switches and sensors around the
engine.
(1) Engine ECU
-1
(rpm)
8-M27
ELECTRICAL SYSTEM
9Y1210828ELM0014US0
(1) PTO Switch
(2) Tractor ECU
(3) Engine ECU
(4) PTO Selectable Switch
(5) Meter ECU
(6) PTO Relay
(A) CAN Communication
(B) Send Signal (Engine Limit)
9Y1210828ELM0015US0
KiSC issued 08, 2013 A