Replacing The Flushing Valve - Husqvarna PT26D Workshop Manual

18. Tighten the fastening bolts on the sensor
holder.
19. Assemble the shock absorber on the
hydraulic pump's operating lever.
20. Assemble the hydrostatic control on the
hydraulic pump's operating lever.
21. Assemble the sensor for the hydrostatic control.
Default setting 2-3 mm gap to the target.
Check the function using the sensor's LED.
Tightening torque according to the table.
22. Adjust the spring tension for the hydro-
static control. See "Chassis \ Adjusting
the hydrostatic control and the neutral
position".
23. Fill with hydraulic oil, see "Changing
hydraulic oil".
24. Assemble the fuel tank and bleed the
fuel system.
25. Start the engine and bleed the hydraulic
pump by loosening (not removing) the
large plug on top of the pump.
26. Ensure that the engine cannot start.
27. Assemble the drive axle for the hydraulic
pump using the screws on the rear clutch.
NOTE the screws are locked using dry
locking. May be assembled a maximum
of three times.
28. Assemble and tighten the screws on the
front clutch for the drive axle with the
spacer.
29. Tightened the locking screws for the
clutch flange on the pump's input shaft.
30. Jack up and block the machine so that all
the wheels can rotate and the rear axle
can swing.
31. Start the engine and bleed the hydraulic
pump by loosening (not removing) the
large plug on top of the pump. Tighten
the plug. Swing in both directions and
run the lift cylinder to its end positions.
32. Check there is no leakage.
33. Assemble the plate over the hydraulic
pump's drive axle and the driver's seat.

Replacing the flushing valve

1. Drain the hydraulic tank.
2. Jack up and block the machine
3. Place a container under the valve to
collect the waste oil.
4. Clean according to the general
instructions.
REPAIR INSTRUCTIONS
Gap and LED
Bleed plug hydraulic pump
Flushing valve, assembly
8043-120
8043-121
8043-124
115
English-