Rotary Joint (Swivel Joint) - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service
C:
(B)
H
A
(A)
B
A: Bi-speed
B: Dozer down
C: Dozer up
D: Left front
E: Right front
F: Left back
G: Right back
H: Drain
(a)(Hose, crane angle)
(b)(Hose, crane angle)
(c)(Hose, crane angle)
(d)(Hose, crane angle)
(e)(Hose, crane angle)
(f)(Hose, crane angle)
(C)
(a)
E
G
(1)
F
D
(2)
(3)
(4) (5)
(7)
(8)
(9)
(10)
(11)
(b)
(12)
(c)
(13)
k.Rotary joint (Swivel joint)
1.Adaptor and joint
1)Fitting direction of the hydraulic adaptor
Fit the adaptor in position as shown in the
figure.
2)Hydraulic adaptor tightening torque
24.5~29.4N.m(2.5~3.0kgf.m)18.1~21.7ft.lbs
37.2~42.1N.m(3.8~4.3kgf.m)27.4~31.1ft.lbs
58.8~63.7N.m(6.0~6.5kgf.m)43.4~47.1ft.lbs
3)Fitting the swivel joint assembly
(RD809-6230D) and track frame
Bolt tightening torque
77.5~90.2N.m(7.9~9.2kgf.m)57.2~66.5ft.lbs
(Apply screw adhesive (Loctite 271).)
(1)Pipe joint (SG4, 1U)
(2)Bracket (swivel joint)
(3)Pipe joint (SG4, 13/16U)(Ports C and B)
(4)Washer-fitted elbow
(5)O ring
(6)Pipe joint (bushing, 1/2)
(7)Pipe joint (L, G1/4-G1/4)
(8)Pipe joint (L, G1/4-G1/4)
(9)O ring
(10)Adaptor 7
(11)O ring
(12)Pipe joint (SG4, 1U)
(13)Adaptor elbow
(14)Elbow pipe joint (G1/2-2)(Ports A thru G)
(15)Bolt
(A)Reference: Machine front
(B)(Dozer side)
(C)(Dozer side)
(6)
IV-S-196
Hydraulic system
(14)
(15)
(d)
(e)
(f)