Replacement Part List

(6)
Plow Assembly & Adjustments
Lift ChainsLift Chains
Attach the Lift Chain to the Lift Arm through the two hooks on the lift
arm. Adjust the lift chain at the lift arm so that there are 2-3 links of slack.
This ensures that the plow blade will lift fully and be able to follow the ground
contour while plowing.
Trip Spring AdjustmentTrip Spring Adjustment
Attach Eye Bolts to Moldboard and Trip Springs to Pivot Bar, making certain
locknuts are positioned as shown below.
Make certain each Eye Bolt is in a vertical position as shown below so that the
Eye Bolt and Trip Spring hinge properly when the Moldboard trips.
Note: Proper tension is attained when the Trip Spring coils just begin to
seperate and then tightening top locknut four additional turns. Tighten
bottom locknut to secure Eye Boilt in positiion.
Install Eye Bolt Caps over exposed threads.
Plow MarkersPlow Markers
Attach Plow Markers to moldboard using 5/16-18 x 1” Bolt, 5/16” Flatwasher,
and 5/16-18 Locknut.
Drop Speed AdjustmentDrop Speed Adjustment
E73 Drop Speed Adjustment: Loosen jam nut and turn knob clockwise to slow
the drop of the plow and counter clockwise to speed the drop of the plow.
Tighten jam nut.
Drop Speed Adjustment
Hydraulic Fluid Level Hydraulic Fluid Level
Top o the unit to the ll line on the reservoir with Meyer M-1 Hydraulic Fluid.
NOTE: Proper uid level is to the ll line on the reservoir for the E73. It must be
checked with the lift cylinder fully retracted.