LGMG MT86H, Руководство по эксплуатации и обслуживанию

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MT86H Operation and Maintenance Manual
112
Fig 4 ‐ 41 Exhaust butterfly valve
Fig 4 ‐ 42
Brake chamber
pressure falls by 0.05 Mpa at most or in 30 min,
it falls by 0.01 Mpa at most.
△
! CAUTION: Do not adjust the release
pressure of pressure regulating valve
without approval.
4.8.2 Engine exhaust brake
The MT86 mining dump truck is equipped with the
function of engine exhaust brake. After you
press the exhaust brake switch, the running
vehicle can utilize the energy from engine for
auxiliary brake.
When driving down a long slope, be sure to use
the exhaust brake. In case of running on icy
or muddy road, the use of exhaust brake can
reduce the risk of side slide. In the event of
meeting other vehicles or passing through poor
road, it is better to use the exhaust brake to
accelerate. The use of auxiliary brake can
reduce the times of applying main brake, which
will reduce the wear and heat of wheels and
final drive so as to extend their service life,
reduce fuel consumption and increase driving
safety. After driving down a long slope, simply
check the performance of the exhaust brake.
△! CAUTION: When transmission is in neutral