Linhai HY740STL 2018, Service Manual

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CHAPTER 6 BRAKES
M750L SERVICE MANUAL 18.0
CHAPTER 6 BRAKES PAGE. 6- 5
Reservoir Cover Torque
5 in. lbs. (.6 Nm )
7. Slowly pump brake lever (D) until
pressure builds and holds.
8. While maintaining lever pressure, open
bleeder screw. Close bleeder screw and
release brake lever.
NOTE: Do not release lever before bleeder
screw is tight or air m ay be draw n into
caliper.
NOTE: In some versions of brake, there are 2
hydraulic circulates in one caliper for foot
brake and hand brake. Make sure you bleed
the right circulate.
9. Repeat procedure until clean fluid
appears in bleeder hose and al air has
been purged. Add fluid as necessary to
maintain level in reservoir.
CAUTION:
Maintain at least 1/2 " (13mm of brake fluid in
the reservoir to prevent air from entering the
master cylinder.
10. Tighten bleeder screw securely and
remove bleeder hose.
11. Repeat procedure steps 5- 9 for the
remaining caliper (s).
12. Add brake fluid to MAX level on reservoir.
Master Cylinder Fluid Level:
MAX level or
Sight glass must look dark, if sight glass
is clear, fluid level is too low.
13. Install diaphragm, cover and screws.
Tighten screws to specification.
14. Field test machine at low speed before
putting into service. Check for proper
braking action and lever reserve. With
lever firmly applied, lever reserve should
be no less than 1/2 " (13mm ) from
handlebar.
15. Check brake system for fluid leaks and
inspect al hoses and lines for wear or
abrasion. Replace hose if w ear or
abrasion is found.