06
A-frame Assembly
A-frame Assembly
For your convenience, the MANIFOLD and ANGLE CYLINDERS have
been secured to the A-FRAME at the factory; however, each contain
several components you will need to install.
1.
Begin the assembly by first removing the A-FRAME COVER. Remove
each of the 3/8"-16 x 1-1/2" hex cap screws and washers from the
cover to gain access to the hydraulic manifold.
2.
Each of the 10 HOSE PORTS on the manifold contain HYDRAULIC
ADAPTERS (see illustrations to the left) that were factory installed.
These adapters receive the HYDRAULIC HOSES. Route each hose
grouping from the pivot beam to the access holes located on the sides
of the A-frame. Connect the hydraulic hoses to their respective
adapters on the manifold. Reference the table on page 14 for proper
torque specifications.
Note: The labeling on the hydraulic hoses correspond with the stamped
numbers on the manifold (see illustration on page 5). The numbers
also identify the hydraulic functions which can be referenced on the
label under the A-frame cover (shown below).
9/16"
9/16"
90˚ Adjustable Elbow O.R.B. Adapter
(Left & Right Angle Cylinders)
9/16"
9/16"
7/16"
9/16"
Male O.R.B. Connector Adapter
(Port #1, #2, #6, #11)
Male O.R.B. Connector Adapter
(Port #5, #7, #8, #9, #10, #12)
Sequencing Valve & Hydraulic Hose
Identification Guide (Model 810SS)
9
12
2
5
8
11
10
7
1
6
PC
NOTE: Energize the following solenoids for the functions:
L-WINGEXT
L-SLDRET
R-WINGEXT
R-SLDRET
1
2
5
6
7
8
9
10
11
12
Function
Right Angle - Left Cylinder
Left Angle - Right Cylinder
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
S1
S2
S3
S4
S9
S10
Right Slide Box Retract
Right Slide Box Extend
Angle Left - Right Cylinder
Angle Right - Left Cylinder
Left Slide Box Retract
Left Slide Box Extend
Sequence Valve Idetification
Function
Port Idetification
Calumet, MI 49913
BLZ 1052
Wing Pressure Relief Valves
S1
S2
RV4
R-WINGEXT R-SLDRET
RV3
L-SLDRET
L-WINGEXT
RV5
RV2
S3
S3
S4
S9
S10
RV1
FC
Angle Pressure Relief Valve
Clockwise - Decreases Manifold Flow Rate
Counterclockwise - Increases Manifold Flow Rate
Left Wing Cylinder Extend
Left Slide Cylinder Retract
Right Wing Cylinder Extend
Right Slide Cylinder Retract
SEQUENCING VALVES
HYDRAULIC HOSES
VARIABLE FLOW CONTROL VALVE
FC
Adjusts Manifold Flow Rate
The Sequencing Valve & Hydraulic Hose Identifi-
cation Guide (right) is located under the A-frame
cover.
3.
Next, remove each dust cap from both of the hydraulic angle cylinder
ports and attach one 9/16"-18 x 9/16"-18 90˚ ADJUSTABLE ELBOW
O.R.B. ADAPTER to each port.
Note: The cylinder ports should be
facing in toward the A-frame.
Angle each adapter toward the cutting
edge. Review the torque specifications chart on page 14. Connect the
NOTE: THE DIAGRAM TO THE RIGHT (INCLUD-
ING THE LABEL) AND INSTRUCTION ON PAGE
10 ARE INCORRECT. THE FLOW CONTROL
VALVE ADJUSTMENT INSTRUCTIONS ARE
REVERSED. REVIEW THE TECHNICAL SERVICE
BULLETIN AT THE END OF THIS MANUAL.
