Pilot Pump Relay Block - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service
(1)(2)
(a)
(C/V PP1)
(C/V PP2)
(C/V PP3)
(10)(11)
v.Pilot pump relay block
1. Fitting the adaptor
Fit the adaptor in position as shown at left.
(3)(4)
(5)(6)
2. Adaptor tightening torque
G1/4 size
24.5~29.4N.m(2.5~3.0kgf.m)18.1~21.7ft.lbs
(7)(8)
(9) 3. Plug tightening torque
G1/4 size
24.5~29.4N.m(2.5~3.0kgf.m)18.1~21.7ft.lbs
4. Quick-coupling adaptor
Pipe joint
Pipe joint
Make sure the hose connection is free from
detrimental scratches.
5. Fitting the joint (block, PP)
Tightening torque
48.1~55.9N.m(4.9~5.7kgf.m)35.4~41.2ft.lbs
(b)
IV-S-210
(a)(Unload P)
(b)(Swivel motor PG)
(1)Pipe joint (L, G1/4-G1/4)
(2)O ring
(3)Plug (1/4)
(4)O ring
(5)Pipe joint (block, PP)
(6)Bolt
(7)Pipe joint (S, G1/4-G1/4)
(8)O ring
(9)Pipe joint(L, G1/4-G1/4)
(10)Pipe joint (to Q, G1/4-8.4)
(11)Pipe joint (QL, G1/4-8.4)
Hydraulic system