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Service Manual
Minor repair
Pressure control pilot (PCP) for electric displacement control (EDC)
3-Position (FNR) electric control
Series 90 Pumps
4. Align the control gasket and install the screws. Torque the screws to 16 N•m [12 lbf•ft].
Install a sealing washer under the head of any mounting screws that are installed into through holes
in the housing.
Removal
1. Thoroughly clean external surfaces of control.
2. Using a 4 mm internal hex wrench, remove the four screws (M98) and remove the PCP (M9).
Inspection
Check surfaces for nicks or damage. Clean internal screens.
Reassembly
Install new O-rings (M96 and M97) in PCP Housing. Place PCP against EDC housing and install the
screws (M98). Torque to 5.4 N•m [4 lbf•ft].
Do not remove black plastic cover from the aluminum plate. This is not a serviceable item and will void
the product warranty.
PCP removal/installation
M96 (x3)
M98 (x4)
4 mm
5.4 N•m [4 lbf•ft]
Removal
1. Thoroughly clean external surfaces prior to removal of control.
2. Using a 4 mm internal hex wrench, remove the four solenoid valve mounting screws (W702). Remove
the solenoid valve (W701) (with O-rings (W701A) and orifice) from the adapter plate.
520L0818 • Rev 0101 • August 2015
M90 (x6)
M97
M9
5 mm
16 N•m [12 lbf•ft]
Seal washer
location
(42, 180, 250 cc)
P106 194E
63
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