Kit Assembly Instructions
2
L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M
2/2/22
f. Install green dust plug (#27) onto straight end of
the other long hydraulic hose (#29).
g. With dust plugs installed, thread female
couplers (#17) onto straight ends of both hydraulic
hoses (#29).
h. Place both assembled hydraulic hoses (#29) off to
the side for after installing the third function
bulkhead mount (#2).
Ports P & T
a. Install both adapter fittings (#15) into ports “P”
and “T” on third function valve (#20).
b. Connect hydraulic hose (#23) to adapter
fitting (#15) installed into port “P”.
c. Connect hydraulic hose (#30) to adapter
fitting (#15) installed into port “T”.
2. Verify that all adapter fittings, couplers, and hydraulic
hoses have been properly tightened.
NOTE:
Refer to “Detail B” in Figure 1-1 to distinguish
hydraulic hose (#23) from hydraulic hose (#30).
Valve Preparation & Sub-assembly
Refer to Figure 1-1:
1. Before mounting valve to tractor, install all hydraulic
fittings to the third function valve (#20). Tighten each
fitting upon installation.
Ports A & B
a. Install both adapter fittings (#21) into ports “A”
and “B” on third function valve (#20).
b. Install black dust cap (#24) onto adapter fitting
(#21) that is installed into port “A” of third function
valve (#20).
c. Install green dust cap (#25) onto adapter
fitting (#21) that is installed into port “B” of third
function valve (#20).
d. Thread a poppet style male coupler (#16) onto
each adapter fitting (#21).
e. Install black dust plug (#26) onto straight end of
one of the long hydraulic hoses (#29).
IMPORTANT:
Be sure to install the adapter fittings
(#21 & #15) into the correct ports of the valve. Refer
to “Detail A” in Figure 1-1 for visual representation.
NOTE:
Identification letters have been engraved
next to each port on the third function valve.
Kit Assembly Instructions
L02 Third Function Valve Kit with Flat-Face Couplers (FFC) for Kubota ROPS Tractor
Figure 1-1
U
D
B
F
R
L
76102
Fitting (#21) to
ports “A” & “B”.
Fitting (#15) to
ports “P” & “T”.
DETAIL A
Fitting (#21)
incorporates
steel washer
behind O-ring.
76106
76107
DETAIL B
23 in. (58 cm)
35 in. (89 cm)
#30
#23
Component balloon
numbers apply to pioneer
coupler kit as well.