Assem. Instructions - Moldboard & A-frame
07
8
5
2
6
7
1
3
4
12
9
10
11
Sequence Valve & Hydraulic Hose
Identification Guide
Calumet, Michigan 49913
BLZ 1036
SEQUENCE VALVES
L-WINGEXT
L-SLDRET
R-WINGEXT
R-SLDRET
Sequence Valve
Function
Left Wing Cylinder Extend
Left Slide Cylinder Retract
Right Wing Cylinder Extend
Right Slide Cylinder Retract
S10
RV1
RV2
S9
S4
S6
S8
S1
S2
RV5 FC
S5
S7
RV3
RV4
S3
L-WINGEXT L-SLDRET
R-WINGEXT
R-SLDRET
Port
Function
1
2
3
4
5
6
7
8
9
10
11
12
Right Angle - Left Cylinder
Left Angle - Right Cylinder
Raise - Lift Cylinder (Base)
Lower - Lift Cylinder (Rod)
Left Wing Retract
Left Wing Extend
Left Slide Box Retract
Left Slide Box Extend
Right Slide Box Extend
Right Slide Box Retract
Right Wing Extend
Right Wing Retract
NOTE: Energize the following solenoids for the functions:
RV1
RV2
RV3
RV4
RV5
FC
Left Wing Pressure Relief
Left Wing Anti-Cavitation
Right Wing Anti-Cavitation
Right Wing Pressure Relief
Angle Relief
Variable Flow Control Valve
Pressure Gauge
Quick Connect
HYDRAULIC HOSES
RELIEF VALVES
Valve
Function
S1
S2
S3
S4
S5 & S7
S6 & S7
S5 & S8
S9
S10
Right Slide Box Retract
Right Slide Box Extend
Angle Left - Right Cylinder
Angle Right - Left Cylinder
Float
Raise
Lower
Left Slide Box Retract
Left Slide Box Extend
Stamped
Number
Printed
Label
All of the hoses shipped with the snowplows
contain either a stamped number on the sleeve or
a printed label applied to the hose. All numbers,
stamped or printed, correspond with the stamping
of the ports on the manifold.
9.
Next, align the mount holes in the pump with the holes in the hinged
bracket, located on the A-frame.
Note: To help facilitate the pump mount,
first angle the hinged bracket as needed and tighten the bracket hard-
ware, locking it in place.
CAUTION: When installing the manifold between the mount
brackets on the A-frame, hold the manifold at the sides of the
block. Never handle the manifold by the wire lead coils. Doing
so can cause a solenoid cartridge to bend, causing the car-
tridge to stick when activated.
Secure one 3/8"-16 x 3/4" hex cap screw and 3/8" flat washer through the
top mount hole in the bracket and into the pump. Insert one 3/8"-16 x 1-1/2"
threaded stud and jam nylon insert lock nut through the bottom mount
hole in the bracket and into the pump. The threaded stud should bottom
out in the pump.
10. Once the pump and manifold assembly is in place, connect the hydraulic
hoses to their respective adapters on the manifold. Remember, the label-
ing on the hydraulic hoses correspond with the stamped numbers on the
manifold.
Begin installing the hoses with the driver’s side slide box retract hose (#7).
Continue installing hoses # 10, 1, 6, 11, 2, 5, 8, 3, 4, 12, and 9. Installing
the hoses in this order will provide the best clearance for securing each
hose to the manifold.
Note: All hoses, except #1 & #2 (angle cylinders)
should be routed through the triangular openings in the A-frame.
11. Next, secure the manifold to the A-frame. Remove both 3/8" flat washers,
3/8" split lock washers and 3/8"-16 x 1" hex cap screws from the manifold
and align the mount holes with the A-frame brackets. Position the DIODE
PACK MOUNT BRACKET against the outside of the A-frame bracket on
When installing the manifold between the mount
brackets on the A-frame,
DO NOT
handle the
manifold by the wire lead coils. The solenoid
cartridges can bend, causing them to stick when
activated. Always carry the manifold by the sides
of the aluminum block.
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