KTM 150 SX - 12.4-12.5 Front Brake Fluid Level and Addition

11 SERVICE WORK ON THE CHASSIS 74
L01222-10
(All 125/150 models)
– Move the clutch fluid reservoir mounted on the handlebar to a horizontal posi-
tion.
–
Remove screws

.
–
Remove cover

with membrane

.
M01169-10
–
Fill bleeding syringe

with the appropriate hydraulic fluid.
Bleed syringe (50329050000)
Brake fluid DOT 4 / DOT 5.1 ( p. 134)
–
On the clutch slave cylinder, remove bleeder screw

and mount bleeding
syringe

.
L01223-10
–
Inject the liquid into the system until it escapes from drill hole

of the mas-
ter cylinder without bubbles.
– Drain fluid occasionally from the master cylinder reservoir, to prevent overflow.
– Remove the bleeding syringe. Mount and tighten screws bleeder screw.
– Correct the fluid level of the hydraulic clutch.
Guideline
Fluid level below container rim 4 mm (0.16 in)
– Position the cover with the membrane. Mount and tighten the screws.
L01222-10
(All 250/300 models)
– Move the clutch fluid reservoir mounted on the handlebar to a horizontal posi-
tion.
–
Remove screws

.
–
Remove cover

with membrane

.
B02111-10
–
Fill bleeding syringe

with the appropriate hydraulic fluid.
Bleed syringe (50329050000)
Brake fluid DOT 4 / DOT 5.1 ( p. 134)
–
On the clutch slave cylinder, remove bleeder screw

and mount bleeding
syringe

.
L01223-10
–
Inject the liquid into the system until it escapes from drill hole

of the mas-
ter cylinder without bubbles.
– Drain fluid occasionally from the master cylinder reservoir, to prevent overflow.
– Remove the bleeding syringe. Mount and tighten screws bleeder screw.
– Correct the fluid level of the hydraulic clutch.
Guideline
Fluid level below container rim 4 mm (0.16 in)
– Position the cover with the membrane. Mount and tighten the screws.