Great Plains Hydraulic Kit - Manual (Page 6)

6 2-Outlet Selector Front Parts Great Plains Mfg., Inc.
194-033M Front Parts 2014-04-15
2011- Remove/Add Quick Disconnects
If the drill lift circuits have hose handles, follow the steps
at “2012+ Remove/Transfer Hose Handles” on page 5.
The new hitch hoses provided in the kit are terminated
with MORB fittings. Older drills would have FNPT QDs.
The kit includes new FORB QDs.
Refer to Figure 7 (new hoses not shown)
14. Identify four hydraulic hoses
for the following:
Transport Lift - Base End and Rod End
Opener Lift - Base End and Rod End
15. Remove the QD couplers or hose handles at
their FNPT threaded ends. They are not reused.
Protect the exposed NPT-threaded hose ends from
contamination.
16. Select: two new
811-272C HH1/2R2 096 3/4MORB 3/4FJIC
(96 inch hoses) and two new:
811-394C CP 3/4FORB MALE QD POPPET TYPE
Attach the two new QD couplers to the new
hoses .
If any blue cable ties or blue electrical tape is
available, use ties or tape to color-code the new
hoses near the QD end.
17. Continue at “Connect Lift Circuit Hoses” on
page 7.
2012+ Prepare Circuit Hoses
For older drills with MNPT-terminated lift hoses, continue
at “Connect Lift Circuit Hoses” on page 7.
Refer to Figure 8
18. Select: four new
811-023C AD 1/2MNPT 3/4FORB
Attach these adaptor to each existing lift hose .
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Figure 7 2011-
Remove/Add Quick Disconnects
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Figure 8 2012+
Add MNPT-FORB Adaptors
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