Ventrac KV550 V-BLADE, Руководство владельца/оператора и список запчастей, Страница: 13 / 23

MAIN TE NANCE/AD JUST MENTS
D-1
BE FORE EACH USE
1. Check for loose, missing, or damaged parts.
EVERY 25 HOURS
1. Oil the center hinge pin (page E-1/ref. 20) at each pivot bushing joint and at the
top of the pin with any weight or grade of engine oil, or a penetrating lubricant.
2. Oil the safety trip pivot shaft (page E-3/ref. 11) on both sides where it goes
through the center connecting frame(page E-3/ref. 2) with any weight or grade of
engine oil, or a penetrating lubricant.
3. Grease each end of the hydraulic cylinders. Grease each joint until grease comes
out top and bottom of the cylinder pivots.
4. Check for loose or missing hardware.
5. Check cutting edges for wear. Once the cutting edges wear down close to the
blade structure, they will need reversed. Once both sides of the cutting edge are
worn, they will need replaced. Always reverse or replace both cutting edges at
the same time.
Note: If the blade is used ex ten sively in the scooped for ward po si tion or in the left or right an -
gled po si tions it is nor mal for the for ward cor ners of the cut ting edge to wear faster than the
rest of the edge. To help min i mize this ef fect make sure the blade is level side to side and
that the skid shoes are ad justed prop erly. See set up pro ce dure page C-1)
6. Check skid shoes for wear. Adjust or replace as needed. Shoes should be
replaced once 75% of the wear surface thickness is worn away.
7. Check the center skid plate for wear (page E-1/ref. 19). Replace as needed or
with every cutting edge replacement.