Agria 3400 - Safety Circuit

agria Two-Wheel Tractor 3400; 3400 KL 73
5. Maintenance
Safety circuit
Check safety circuit function each time you take up
operation and each time you maintain the machine.
l When releasing the lever (B/4; D/4; F/4; H/4) the main
and PTO drives must come to a halt independently
(disengaging), check electric cabling, switches and relays
where necessary.
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Engine Shut-off Switch
Check function of engine shut-off switch each time you
take up operation and each time you maintain the machine.
l Petrol engine: With shut-off switch (B/15; F/15) in po-
sition “0” the engine must come to a stop. If necessary,
check electric lines and connections.
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l Diesel Engine: If the speed control lever (D/9; H/9) is
in “STOP” position, the engine must come to stop. If nec-
essary, correct engine speed cable or STOP-Bowden ca-
ble on Bowden cable set screws.
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Steering Handle
l Yearly lubricate nipples on steering handle and hitch.
After cleaning with compressed air, lubricate with bio-lu-
bricating grease.
Apply grease generously to leave a grease neck around
bearings to prevent water and dirt from penetrating.
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6 A
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6 A
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6 A
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6 B
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