LGMG MT86H, Руководство по эксплуатации и обслуживанию, Страница: 74 / 165

MT86H Operation and Maintenance Manual
66
While adjusting, push the pedal gently by hand
until you feel the drive cylinder push rod
against the piston, adjust the height of stop
bolt to ensure a clearance between the push rod
and piston of 0.5 mm~1 mm, and then tighten the
nut. The clearance hereof should be no more
than 1 mm, or the effective stroke of the drive
cylinder may shorten.
4) Bleeding of hydraulic system: If there is
air in the clutch hydraulic system, the
effective stroke of the booster cylinder push
rod will shorten, resulting in an incomplete
clutch release, as well as gear engagement
difficulty. To add new brake fluid, release the
booster cylinder bleed valve, fill the fluid
reservoir with brake fluid of specified grade,
replenish brake fluid while stepping on the
clutch pedal until it spills out of the bleed
valve, and tighten the bleed valve. Then
depress the clutch pedal for several times, and
hold it, release the booster cylinder bleed
valve until no air comes out, then tighten the
bleed valve. Repeat the steps above for 2~3
times, so that the air in the hydraulic system
can be discharged thoroughly.