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Assembly Instructions
5/3/19
BX Third Function Valve Kit 380-137A Assembly Instructions Manual No. 380-145M
3
Refer to Figure 2 on page 2:
4.
Connect one black wire in harness (#20) to one black
wire in harness (#21) and the other black wire to one
white wire in harness (#21).
5.
Connect two red wires from harness (#20) to wire
harness (#16) with fuse holder (#15).
6.
Connect opposite end of fuse holder wire (#16) to the
battery’s positive ( + ) post.
7.
Secure harness (#16, #20, & #21) with cable ties (#4).
Cross Beam Mount Assembly
Refer to Figure 2 on page 2 & Figure 4:
1.
Orient as shown and attach bulk head mount (#1) to
the right-hand side of loader crossbeam with
u-bolt (#11) and hex whiz nuts (#9). Tighten hex whiz
nuts to 20 ft-lbs.
Refer to Figure 2 on page 2 & Figure 5:
2.
Route hoses (#18 & #19) along loader arm and
through loader loop bracket to the
“Third Function
Valve Assembly”
.
3.
Connect hydraulic hose (#18) to port “A” on the
left-hand side of valve block (#12).
4.
Connect hydraulic hose (#19) to port “B” on the
right-hand side of valve block (#12).
5.
Secure hydraulic hoses (#18 & #19) as needed with
cable ties (#4).
Hose Holder Bracket Assembly
Refer to Figure 2 on page 2 & Figure 4:
1.
Attach hose holder bracket (#3) to the loader’s
right-hand arm as shown in Figure 4 with
3/8"-16 x 3 1/32" x 2 3/4" u-bolt (#10) and hex whiz
nuts (#9).
2.
Tighten whiz nuts to the correct torque.
Check Operation & Fluid Level
1.
After hooking implement to the tractor front loader and
“Third Function Valve Assembly”,
operate
hydraulics with the push-buttons on the joystick.
2.
Refer to
Switch implement hydraulic hoses
at disconnect couplers if hydraulic cylinder(s) operate
opposite direction intended.
3.
Once hoses and cylinder(s) are full of hydraulic fluid,
check tractor hydraulic fluid level.
4.
If low, add recommended hydraulic fluid.
IMPORTANT:
Refer to your tractor Operator’s
Manual for recommended hydraulic fluid and
procedure for checking hydraulic fluid level.
Control Stick Assembly
Figure 3
Cross Beam & Hose Holder Assembly
Figure 4
Hose Route Along Loader Arm
Figure 5
B
14
7
5
4
4
4
C
35838
19
3
11
9
35839
1
18
Crossbeam
10
9
Disconnect Couplers
18
35840
Loader Loop
Bracket
4
19
19
18