V1.0.0
51
Brake System
Brake liquid change/air discharging (for the disc brake type)
Drainage of the brake liquid
The paint coatings, plastics or rubber parts should be covered with cloths as good as possible to avoid
splash of the brake liquid onto them in changing the system liquid or draining the liquid.
There should be no foreign matters that enter into the system in liquid injection into the liquid reservoir.
Turn the steering handle until the liquid reservoir on main oil cylinder becomes horizontal, before
removal of the main oil cylinder cover.
Remove screws, oil cylinder cover and oil pan cover from the main oil cylinder on front brake.
Connect the oil drainage hose to the oil drainage screw on front brake caliper.
Loosen the oil drainage screw and grasp the front brake handle tightly until
the brake liquid does not flow out from the oil drainage screw.
Brake liquid injection/air discharging
Add the DOT3 or DOT4 brake liquid into the liquid reservoir, and add it to the upper limit of the liquid level.
Note
:
Do not use different types of the brake liquid because they are not compatible with each other.
Connect air discharge pump from the brake liquid to the oil drainage valve screw.
Operate the air discharge pump from brake liquid, and loosen the oil drainage screw.
Check the brake liquid level frequently in air discharging to avoid air entrance into the hydraulic system.
Perform the discharging operation procedure strictly until the air discharging from hydraulic system is completed.
Seal thread of the oil drainage screw with a PTFE adhesive-tape, if the air can enter into the air discharge pump through the th
Tighten the oil drainage screw, and operate the brake handle. Repeat the air discharging operation if there
is still a soft feeling.
Tighten the oil drainage screw on brake caliper after the air has been discharged completely.
Screw
Main oil cylinder
cover
Oil pan cover
Summary of Contents for N-GT
Page 45: ...V1 0 0 Rear components 1 FOC motor controller 2 Saddle Lock 3 BCS BCS 3...
Page 69: ...V1 0 0 Simple Schematic Diagram Circuit...
Page 73: ...V1 0 0 73 How to replace FOC controller Ref 004...
Page 78: ...V1 0 0 CBS Combined Braking System The division of brake force by CBS is front 30 and rear 70...
Page 91: ...V1 0 0 91...
Page 114: ...V1 0 0 About the color vary of the display...
Page 115: ...V1 0 0 About the color vary of the display...
Page 122: ...V1 0 0 122 Diagnostic Code 10 11 12 13 on display...
Page 123: ...V1 0 0 123 Diagnostic Code 30 on display...
Page 124: ...V1 0 0 124 Diagnostic Code 31 on display...
Page 125: ...V1 0 0 125 Diagnostic Code 32 on display...
Page 126: ...V1 0 0 126 Diagnostic Code 60 62 63 64 65 on display...
Page 127: ...V1 0 0 127 Diagnostic Code 67 on display...
Page 128: ...V1 0 0 128 Diagnostic Code 99 on display...
Page 129: ...V1 0 0 129 Diagnostic Code 110 on display...
Page 130: ...V1 0 0 130 Diagnostic Code 111 on display Verification...
Page 131: ...V1 0 0 131 Diagnostic Code 120 on display...
Page 132: ...V1 0 0 132 Diagnostic Code 130 131 132 133 on display...
Page 133: ...V1 0 0 133 Diagnostic Code 140 on display...
Page 134: ...V1 0 0 134 Diagnostic Code 190 on display...
Page 135: ...V1 0 0 135 Diagnostic Code 191 on display...
Page 144: ...V1 0 0 144...