Carrier Compressors Service Guide

REASSEMBLY1. If reassembling existing components, do not interchangevalves or turn them over. They must be reassembled intheir original position. Install the suction valve positioningsprings (06CC size 16 to 37 Cfm and 06Dcompressors only) on dowel pins. Assemble positioningsprings with spring ends bearing against cylinder deck(Fig. 4), spring bow upward.2. Install suction valve on dowel pins as follows:a. 06D compressors: install suction valves on top ofpositioning springs as mentioned in Step 1 above.b. 06E compressors: if compressor uses a suctionvalve and a backer valve (looks like a 1/2 a suctionvalve), backer valve must be installed beforeinstalling full size suction valve (Fig. 5).Fig. 5 –– Piston, Suction Valve, and BackerPositions (06E)36