MTD 190-822 Snow Blower Attachment User Manual


 
4
7. Remove the hairpin clip from the lift link pin which is
assembled to the pivot support bracket. Insert the end
of the lower lift handle assembly through the notch in
the pivot support bracket and through the holes in the
channel. Align the lift link pin with the hole in the
welded bracket on the lower lift handle assembly.
Insert the lift link pin through the hole in the bracket
and secure it with the hairpin clip. See figure 4.
SECTION 2: OPERATING THE BLADE
SECTION 3: ADJUSTMENTS
The skid shoes may be adjusted by loosening the two
nuts and repositioning at the desired height.
The tension on the blade head spring can be adjusted to
suit conditions. To stiffen the blade trip action, loosen the
hex nut on the spring bolt and tighten the knob. The
normal adjustment of the spring tension is for the spring
bolt to extend 1" through the hex nut.
A
B
C
D
E
F
CAUTION: Always lower blade to ground
before leaving tractor.
ANGLE
LOCK
BAR
The lift handle, located on the left side of the snow blade,
is used to raise and lower the blade. Pulling the lift handle
all the way back raises the snow blade. Move the lift
handle forward to lower the snow blade to the ground.
The angle of the blade can be adjusted to the right or left
by pulling back on the angle lock bar, shown in figure 6,
and repositioning the head of the blade to the right, left or
center.
Always begin with the engine speed at the lowest pos-
sible setting, and gradually increase speed as required.
When working in a large area, do not attempt to move the
snow or dirt all in the same direction, causing an exces-
sive build-up, which would become larger with each
pass.
A
B
C
D
E
F
CAUTION: Know the terrain. Avoid
exceptionally sharp slopes or drop offs which
may be hidden by the snow. Never run the
snow blade into heavy material at high speed.
Figure 6
8. Remove the clevis pin and hairpin clip from the upper
lift handle. Place the upper lift handle over the lower
lift handle assembly. Align the holes and secure with
the clevis pin and hairpin clip.
Figure 5
CLEVIS PIN
UPPER LIFT HANDLE
LOWER LIFT HANDLE
ASSEMBLY
HAIRPIN CLIP
LOWER LIFT
HANDLE ASSEMBLY
WELDED
BRACKET
LIFT
LINK
PIN
HAIRPIN
CLIP
CHANNEL
Figure 4
A
B
C
D
E
F
CAUTION: Inspect the area to be worked
carefully before operating the snow blade.
Avoid pipes, roots, curbs or other heavy
obstructions.