Piston must be removed from the Flowrator Distributor Assembly for proper Expansion Valve operation.
To remove piston from Flowrator Distributor Assembly :
1. Loosen the 13/16 nut 1 TURN ONLY, relief pressure. No pressure loss
2. indicates possible leak.
3. Remove the nut and discard the black seal.
4. Remove the check piston and discard.
5. Use a tube cutter to remove the spin closure on the suction line.
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Expansion Valve Kits XVB18-36C, XVB42-60C, XV18-36C, XV42-60C Installation Instructions
October 26th, 2009 · No Comments
1995 Volvo 850 A/C-Heater System - Manual
December 9th, 2008 · No Comments
System is equipped with a cycling clutch system that uses an expansion valve in refrigerant line between condenser and evaporator, near condenser. System is engaged when A/C switch on control panel is pressed. See Fig. 1. Pressure switch on accumulator cycles compressor clutch on and off. Blower fan speed is controlled by sliding switch on lower left of A/C-heater control panel.
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