
2. PTO DRIVE SYSTEM
Replace
Deflected clutch plate
Wash clean
Poor PTO valve( contamination)
Replace
Defective PTO valve solenoid
PTO does not stop when PTO
switch is shifted to OFF
Wash clean
Poor PTO valve (contamination)
Replace
Broken clutch piston return spring
Replace
Poor switch
Wash clean
Clogged PTO valve
Replace
Poor pump
Replace
Defective solenoid valve
Replace
Weak or broken piston return spring
Replace
Poor PTO clutch brake
Let tractor warm up
sufficiently
Insufficient warming up
Retighten or replace
Loose joint or broken O-ring of delivery
valve
Replace
Broken or fatigues seal ring at clutch sleeve
Replace
Worn clutch disc
PTO spins but does not
produce sufficient torque.
Replace
Improper oil
PTO follows too much when
PTO switch is shifted to OFF
Replace
Wash clean
replace
Defective PTO switch
Clogged PTO valve
Poor Pump
Shift lever positively to
ON
PTO shift lever is in neutral
PTO does not spin with PTO
shifted to ON
Counter measures
Causes
problem
5-43
Содержание 2810
Страница 17: ...3 Engine model and engine serial number plate on the head cover 1 16...
Страница 21: ...SECTION 3 GEAR TRAIN DIAGRAMS FIG 1 3 GEAR TRAIN DIAGRAM 1 20...
Страница 24: ...2 CONTROLS 1 23...
Страница 33: ...SECTION 2 OPERATION CHART FOR DISASSEMBLY AND REASSEMBLY BY MAJOR BLOCKS 2 4...
Страница 84: ...Fig 5 25 Main change gear and related parts 5 16...
Страница 91: ...b Pay attention to the installed direction of gear Fig 5 36 5 23...
Страница 92: ...4 Rear transmission case Fig 5 38 5 24...
Страница 112: ...5 44 Fig 5 57 Power Train diagram...
Страница 173: ...3 LINKAGE EXTERNAL Fig 9 37 Linkage external 9 19...
Страница 196: ...A B Fig 10 27 Hood frame 10 12...
Страница 197: ...SECTION 6 WIRING DIAGRAM 10 13...