10..Brake System
AK 550
ABS Troubleshooting Outline
The ABS indicator light lights up to alert the rider when an abnormality is detected
by the system. The service codes are stored in the ABS unit memory. The codes
will not be erased unless manually cleared. After the fault has been corrected
erase the service codes.
Even when the ABS is operating normally, the ABS indicator light may light up
under the conditions listed below. Turn the ignition switch OFF to stop the
indicator light. If the scooter runs without erasing the service codes, the light may
light up again.
□ After continuous riding on a rough road.
□ When the ABS has been subjected to strong electrical interference.
□ When tire pressure is abnormal. Adjust tire pressure.
□ When a tire different in size from the standard size is being used. Replace with
standard size.
□ When the wheel is deformed. Replace the wheel.
Much of the ABS troubleshooting work consists of confirming continuity of the
wiring. The ABS parts are assembled and adjusted by the manufacturer, so there
is no need to disassemble or repair them. Replace the ABS hydraulic unit if
needed.
The basic troubleshooting procedures are listed below.
□ Carry out pre-diagnosis inspections as a preliminary inspection.
□ Check wiring and connections from the ABS hydraulic unit connector to the
suspected ABS part, using the diagnosis tool.
Special tool - Diagnosis tester: 3620A-LEB2-E00
□ Visually inspect the wiring for signs of burning or fraying. If any wiring is poor,
replace the damaged wiring.
□ Pull each connector apart and inspect it for corrosion, dirt and damage. If the
connector is corroded or dirty, clean it carefully. If it is damaged, replace it.
□ Check the wiring for continuity.
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Содержание AK 550
Страница 23: ...1 Quick Reference AK 550 1 14 Engine Torque Specifications...
Страница 24: ...1 Quick Reference AK 550 1 15 Frame Torque Specifications...
Страница 27: ...1 Quick Reference AK 550 1 18 General Troubleshooting...
Страница 28: ...1 Quick Reference AK 550 1 19...
Страница 29: ...1 Quick Reference AK 550 1 20...
Страница 30: ...1 Quick Reference AK 550 1 21...
Страница 31: ...1 Quick Reference AK 550 1 22 VIN and Engine Number Location Engine Number VIN Number...
Страница 86: ...3 External Components AK 550 Luggage Box Removal Remove 6 bolts lamp coupler and remove the luggage box 3 9...
Страница 89: ...3 External Components AK 550 3 12...
Страница 109: ...4 Engine AK 550 Engine Torque Specifications 4 5...
Страница 110: ...4 Engine AK 550 4 6...
Страница 114: ...4 Engine AK 550 Installation torque 1 1 4 kgf m 9 8 13 7 N m 4 10...
Страница 122: ...4 Engine AK 550 Installation The bolts mounting order and torque at 3 stages follow the below rule 4 18...
Страница 125: ...4 Engine AK 550 CVT Removal SCHEMATIC DRAWING 4 21...
Страница 134: ...4 Engine AK 550 Remove the gaskets of CVT case Replace with new gaskets when installation 4 30...
Страница 137: ...4 Engine AK 550 Remove the spring Measure the free length of the clutch spring Replace the spring if needed 4 33...
Страница 140: ...4 Engine AK 550 Left Side Cover Removal Remove the clamp and water hose Remove the bolts water pump cover 4 36...
Страница 141: ...4 Engine AK 550 Remove the bolts and left side cover Installation torque 1 1 4 kgf m 9 8 13 7 N m 4 37...
Страница 145: ...4 Engine AK 550 Remove the three bolts and remove the oil pump Installation torque 0 8 1 2 kgf m 7 8 11 8 N m 4 41...
Страница 148: ...4 Engine AK 550 Remove the washer Wet Clutch Disassembly Remove the C clip 4 44...
Страница 149: ...4 Engine AK 550 Remove the C clip Remove the retainer and spring Remove the retainer and brake shoes set 4 45...
Страница 150: ...4 Engine AK 550 Remove the washer and collar Remove the spring and lower retainer set Remove the rollers 4 46...
Страница 152: ...4 Engine AK 550 Installation The nuts tighten order and torque should follow the below rule 4 48...
Страница 156: ...4 Engine AK 550 Remove the bearing by bearing puller tool Tap the new bearing in when installation 4 52...
Страница 207: ...6 Fuel System AK 550 6 20 Remove the fuel tank mounting nuts and remove the fuel tank from the frame...
Страница 222: ...6 Fuel System AK 550 6 35 Remove the throttle body...
Страница 246: ...7 CVT Continuously Variable Transmission AK 550 SCHEMATIC DRAWING 7 2...
Страница 273: ...9 Electrical Systems AK 550 9 8 Component Location...
Страница 298: ...9 Electrical Systems AK 550 9 33 Check the circuit following below wiring dirgram...
Страница 305: ...9 Electrical Systems AK 550 9 40...
Страница 314: ...9 Electrical Systems AK 550 9 49 Lights Wiring Diagram...
Страница 318: ...9 Electrical Systems AK 550 9 53 Check the circuit referring to the following diagram...
Страница 320: ...9 Electrical Systems AK 550 9 55 Meter Instrument Remove couplers Check the wiring diagram to inspect circuit...
Страница 330: ...9 Electrical Systems AK 550 9 65 Check the wiring diagram to inspect the circuit...
Страница 334: ...10 Brake System AK 550 Diagram 10 3...
Страница 357: ...10 Brake System AK 550 Pre diagnosis Inspection Chart 1 10 26...
Страница 358: ...10 Brake System AK 550 Pre diagnosis Inspection Chart 2 10 27...
Страница 379: ...11 Steering AK 550 Remove the washer of bottom bridge 11 7...
Страница 384: ...11 Steering AK 550 Remove the dust cover Remove the collar and remove the upper ball bearing 11 12...
Страница 396: ...13 Rear Suspension AK 550 13 4 Remove the bolt of rear fixed plate Remove the bolt of front fixed plate...
Страница 404: ...13 Rear Suspension AK 550 13 12 Slide out the rear wheel assembly...
Страница 416: ...13 Rear Suspension AK 550 13 24 Check the seal and bearing for wear or damage Replace them if necessary...
Страница 428: ...14 Wheels AK 550 14 12 Remove the bolt of rear fixed plate Remove the bolt of front fixed plate...
Страница 432: ...14 Wheels AK 550 14 16 Slide out the rear wheel assembly...