Land Pride STB0554, Руководство оператора

Страница: 27 / 36

Section 5: Maintenance & Lubrication
Table of Contents
1/25/21 STB0554 & STB0560 Snow Trip Blade 301-701M
23
General Maintenance Information
Proper servicing and adjustment are key to the long life of
any attachment. With careful inspection and routine
maintenance, you can avoid costly downtime and repair.
Check all bolts after using the unit for several hours to be
sure they are tight. Replace any worn, damaged, or
illegible safety labels by obtaining new labels from your
Land Pride dealer.
Cutting Edge Removal and
Installation
DANGER
!
To prevent serious injury or death:
Protect against equipment falling unexpectedly. Lower blade
to ground or securely block blade up with blocks before
servicing or working under and around the unit.
Preparation Instructions
1. Lower hitch onto solid, non-concrete support blocks.
2. Shut tractor down. See
“Tractor Shutdown
Procedure” on page 10. Be sure to relieve all
hydraulic pressure before dismounting.
3. If your cutting edge is made of steel, continue with
“Steel Cutting Edge Removal and Assembly”
below. Skip to “Poly Cutting Edge Removal and
Assembly” on page 24 if your cutting edge is made
of poly wear material.
Steel Cutting Edge Removal and Assembly
Refer to Figure 5-1:
1. Remove all but the two outside plow bolts (#2) and
nuts (#3) from blade (#4).
2. Loosen the two outside nuts (#3). Do not remove
nuts at this time.
3. Hold one end of blade (#4) up and remove plow
bolt (#2) from that end. Lower that end of blade (#4)
down to the ground.
4. Hold opposite end of blade (#4) up and remove plow
bolt from that end. Lower blade (#4) to the ground.
5. Inspect plow bolts (#2) and nuts (#3) for wear.
Replace as needed.
6. Inspect blade (#4). Rotate or replace if blade (#4) is
excessively worn.
7. With blade (#4) down, raise one end up to moldboard
(#1) and attach with plow bolt (#2) and nut (#3).
Draw nut (#3) up snug, do not tighten.
8. Raise the other end of blade (#4) up to moldboard
(#1) and attach with plow bolt (#2) and nut (#3).
Draw nut (#3) up snug, do not tighten.
9. Install remaining 5/8"-11 x 1 1/2" GR5 plow bolts (#2)
and nuts (#3). Tighten all nuts to the correct torque.
10. Return to the tractor. Raise unit up and remove
support blocks.
NOTE:
Cutting edge is removable and reversible.
Section 5: Maintenance & Lubrication
Steel Cutting Edge Removal and Assembly
Figure 5-1
74858
2
1
4
3