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Operator's Manual: 240 FF Basic Seed Express
Hydraulic Pump Coupling:
Changing the pump coupling does not require
the hydraulic tank to be drained. If the pump
must be disconnected, be prepared to catch
any oil that remains in the two hydraulic hoses.
1. Remove the orange protective cover from
the pump assembly.
2. Remove the two pump mounting bolts.
3. Pull the pump away from the adapter to
separate the coupling halves.
4. Loosen the setscrews in each coupling half
and remove the old couplings.
5. Install new couplings on the engine shaft
and the pump shaft. When completely
assembled, the shaft length in each coupling
half should be the same. Tighten the pump
end setscrews to 78 to 87 lb-in. Do not
tighten the engine shaft coupling at this time.
6. Place the urethane spider in the pump
coupling. Align and install the pump and
pump coupling.
7. Tighten the pump bolts to a "Grade 5" bolt
torque for that size of bolt.
Refer to Section 6.2 Bolt Torque.
8. Slide the engine coupling against the other
coupling half and tighten the setscrew.
9. Replace the orange protective cover.
Note:
If the adapter plate was removed,
tighten the four retaining bolts to
"Grade 5" bolt torque for that size bolt.
Revised 01.2022
Bulk Seed Tender
™
®
Fig 42 - Engine and hydraulic pump
Fig 43 - Hydraulic coupler
®
4-7
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