8 -
TROUBLESHOOTING
1. ENGINE TROUBLESHOOTING
TROUBLE
PROBABLE CAUSE
SOLUTION
Engine
The start motor does
not run even when
turning the main
switch.
Clutch pedal released
•
Depress the clutch pedal
•
PTO switch set to ON position
•
Set the PTO switch to the OFF position
•
Defective safety switch
•
Have it repaired or replaced by workshop
•
Battery discharged
•
Charge the battery
•
Loose terminal
•
Check for looseness and corrosion. Clean, tighten and apply
grease
•
Faulty switch
•
Have it repaired or replaced by workshop
•
Defective start motor
•
Have it repaired or replaced by workshop
•
The start motor runs
but its speed cannot
be increased
Weak battery
•
Charge the battery
•
Poor ground
•
Clean the contact and connect the ground firmly
•
Incorrect viscosity of engine oil
•
Change engine oil with proper viscosity
•
The start motor runs
but the engine cannot
be started
Air in fuel system
•
Bleed the system
•
Clogged fuel filter
•
Clean or replace the filter
•
No delivery of fuel
•
Open the cock to add fuel
•
Defective engine
•
Have it repaired by workshop
•
Defective key stop unit
•
Have it repaired by workshop
•
The engine runs irregularly
Air in fuel system
•
Bleed the system
•
Clogged fuel filter
•
Clean or replace the filter
•
Summary of Contents for RK74 Power Shuttle
Page 7: ...MEMO ...
Page 44: ...2 25 2 SAFETYPRECAUTIONS min km h 30 0 ON ON OFF OFF R74O204B ...
Page 45: ...2 26 SAFETYPRECAUTIONS T75O205B ...
Page 47: ...MEMO SAFETYPRECAUTIONS ...
Page 80: ...4 4 OPERATION Ib h aa T65O402a ...
Page 83: ...MEMO OPERATION ...
Page 96: ...5 13 5 MAINTENANCE 7 BLEEDING THE FUEL SYSTEM T75O518A ...
Page 142: ...Specification 1 SPECIFICATIONS 7 2 7 ...
Page 149: ...MEMO SPECIFICATION ...
Page 163: ...9 APPENDIX DATE TRACTOR HOURS NATURE TYPE OF REPAIR SERVICE CARRIED OUT 4 SERVICE RECORD ...
Page 171: ...MEMO APPENDIX ...
Page 172: ...INDEX 1 INDEX 10 2 10 ...
Page 180: ...11 WARRANTY 1 ENGINE WARRANTIES 11 2 2 EMISSION SYSTEM WARRANTY 11 5 3 RK WARRANTY 11 13 ...