TM 5-3805-281-24-2
Hydraulic System
2. After lines are connected to flow regulator valve, check
operation of all functions to be sure they operate as
33
shown on decal on console.
3360
86
A--Flow Regulator Valve
B--From Port D-to-Left Pilot Controller Port 1
Line
C--From Port C-to-Left Pilot Controller Port 3
Line
D--From Port B-to-Right Pilot Controller Port 2
Line
E--From Port A-to-Right Pilot Controller Port 4
Line
F--From Port G-to-Right Pilot Controller Port 3
Line
G--From Port H-to-Right Pilot Controller Port 1
Line
H--From Port F-to-Left Pilot Controller Port 2 Line
I--From Port E-to-Left Pilot Controller Port 4 Line
J--From Port 5-to-Swing Left, Bottom Pilot Cap
Line
K--From Port 6-to-Swing Right Top Pilot Cap Line
L--From Port 8-to-Bucket Out Bottom Pilot Cap
Line
M--From Port 7-to-Bucket In Top Pilot Cap Line
N--From Port 1-to-Boom Up Bottom Pilot Cap
Line
O--From Port 2-to-Boom Down Top Pilot Cap
Line
P--From Port 3-to-Arm Out Bottom Pilot Cap Line
Q--From Port 4-to-Arm In Top Pilot Cap Line
R--From Port 3 Tee-to-Main Control Valve PL Port
Line
S--Boom Up Pilot Pressure Switch
T--Arm In Pilot Pressure Sensor
U--From Port A4-to-Pilot Shut-Off Valve Line
CED,OUOE027,269
1928MAY982/2
19-120