Lit. No. 89451, Rev. 05
82
May 15, 2022
Annual Fluid Change
MAINTENANCE
CAUTION
Do not mix different kinds of hydraulic
fluid. Some fluids are not compatible and
may cause performance problems and
product damage.
CAUTION
Change the fluid at the beginning of each
plowing season. Failure to do this could
result in condensation buildup during the
non-plowing season.
1. Perform this operation with the snowplow
attached to the truck on a hard level surface.
Disable the one‑touch FLOAT feature, if enabled.
(See "One‑Touch FLOAT" in the Operating
Your Snowplow section of this manual.)
2. Lower the blade to the ground. For
SPEEDWING™ blades, move the blade to the
scoop position so both wings are forward. For
POWER PLOW™ and HDV™ blades, fully
retract the wings.
3. Remove the hydraulic unit cover.
NOTE: Loosen the fill plug slowly to relieve
any pressure in the reservoir.
4.
SPEEDWING, POWER PLOW, or Straight
Blades:
Remove the drain plug located in the
bottom of the hydraulic reservoir.
HDV Blades:
Remove the drain cap on the
side of the valve manifold. (See illustration
WARNING
Keep 8' (2.4 m) clear of the blade when
it is being raised, lowered, or angled.
Do not stand between vehicle and blade
or directly in front of the blade. If the
blade hits or drops on you, you could be
seriously injured.
Содержание 6800LT
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