Lit. No. 89451, Rev. 05
84
May 15, 2022
MAINTENANCE
Hose or Fitting Replacement
DO NOT use thread sealant/tape on hoses or
fittings. This could damage the product. Follow the
recommended replacement procedures
1.
POWER PLOW™ Blades:
Fully retract both
wings.
SPEEDWING™ Blades:
Move the blade to
scoop position so both wings are forward.
HDV™ Blades:
Move the wings to the
BUCKET BLADE™ (scoop) position. Ensure
WARNING
Lower blade when vehicle is parked. Keep
8' (2.4 m) clear of the blade. Temperature
changes could change hydraulic pressure,
causing the blade to drop unexpectedly or
damaging hydraulic components. Failure
to do this could result in serious personal
injury.
that the rear of the plow is adequately supported.
2. Lower the snowplow completely and turn the
control OFF.
NOTE: Loosen fill plug slowly to relieve any
pressure in the reservoir.
3. Carefully note hose routings and position of any
protective hose wraps for proper reassembly.
4.
Loosen hoses or fittings slowly to relieve any
residual pressure.
HDV Blades:
When servicing base end angle
ram hoses or fittings, first remove the base
end angle ram 1" (2.5 cm) pin.
5. To remove a hose, loosen and unscrew the
hose flare nut from the fitting.
6.
To remove a fitting, loosen the jam nut and
unscrew the fitting from the port.
Summary of Contents for 6800LT
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