Control Valve Sectional View - Kubota u15-3 Workshop Manual

WSM U15-3

6. Control valve sectional view

1) Swing section : A-A, RB238-70011
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
2) Dozer section : B-B, RA221-70021
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
3) Dozer section : C-C, RA221-70031
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
Tightening torque 39.2 N·m
{4.0 kgf·m}
4) Confluence section : D-D, RA221-70911
+0.49 +5
Setting: 18.4 MPa {188
0 0
at 10.4 L/min
Tightening torque T= 3.92 N·m {T= 0.4 kgf·m}
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
5) Service port section : E-E, RA221-70041
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
6)Arm section : F-F, RA221-70051
+0.49 +5 2
Setting: 23.3 MPa {238 kgf/cm }
0 0
at 5 L/min
Tightening torque T= 3.92 N·m {T= 0.4 kgf·m}
Tightening torque T= 3.92 ~ 4.90 N·m {T= 0.4 ~ 0.5 kgf·m}
Apply Loctite #242 to avoid looseness.
II-66
2
kgf/cm }
2
+0.49 +5
Setting: 23.3 MPa {238 kgf/cm }
0 0
at 5 L/min
Tightening torque T= 3.92 N·m {T= 0.4 kgf·m}