8
17. Tighten the 3/4" jam nut against the adjustment nut to
secure the 14" spring cup spacing. (See Figure 1-15)
Figure 1-15
18. Tighten the top 3/4" locknut on the trip rod against the
shock plate and shock pad until the lower trip assembly
bolt can be spun with minimal effort with a wrench.
NOTE: The shock plate keeps the lower blade and cutting
edge from slamming into the stops on the main blade.
Minimal pretension on the shock bushing is required to
keep the blade from this impact. The ability to spin the
lower trip assembly bolt with minimal effort indicates
proper preload on the trip spring assembly.
19. Repeat these steps to install the second trip spring
on the opposite side of the blade. (See Figure 1-16)
Figure 1-16
Assemble A-Frame to Blade (All)
1. Remove 1" locknut and bolt. Slide swing frame into A-
frame. Replace 1" bolt and locknut and tighten. (See
Figure 1-17 or Figure 1-18)
Figure 1-17
Figure 1-18
2. Remove cotter pins and 3/4" clevis pins from rod end
of cylinders. Extend cylinders using plow control to align
holes in cylinder rod and swing frame. Insert 3/4" clevis
pins and secure with cotter pins. (See Figure 1-17 or
Figure 1-18) Bend cotter pin as shown in to prevent it
from working loose.
3. Cycle all plow functions and refill reservoir. Repeat
until all air is removed from hydraulic system.
4. Review the "Break In Period" in the Maintenance
section to determine if the 1" pivot bolt and lock nut
installed in step 4 are tightened appropriately.
5. Install side marker into pre-drilled holes on blade
frame using hardware included in package. Install
optional deflector, if equipped.
3/4" JAM NUT
3/4" LOCKNUT
EYE BOLTS
JAM NUTS
0.015" GAP
INSTALL WITH
OPEN END OF LOOP
FACING VEHICLE
(TWO
HOLES IN
BRACKET)
LOWER
32 SERIES
EACH
INSTALL SECOND
TRIP SPRING
3/4” X 3"
1"
COTTER
COTTER PIN
1"
LOCKNUT
BOLT
PIN
CLEVIS PINS
1"LOCKNUT
1" BOLT
COTTER
PIN
COTTER
PIN
CLEVIS
PIN
CLEVIS
PIN
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