Plymouth Workshop Manuals
PB 150 V8-318 5.2L VIN T 2-BBL (1983)
Powertrain Management > Tune-up and Engine Performance Checks > Idle Speed > System Information > Technical Service Bulletins > All Technical Service Bulletins for Idle Speed: > 250383 > Aug > 83 > High Altitude Conversion Packages > Page 1246
pulley cover. Between the engine and the vacuum harness loop the hose approximately 2.5" from the vacuum reducer valve and connect to the
Tape the four nylon-vacuum tubes together at the edge of the in-line connector.
See Figure 2 attached
INSTALLATION OF A VACUUM REDUCER VALVE ON A 3.7L ENGINE
VACUUM REDUCER INSTALLATION PACKAGE PN 4293798
1 - Vacuum Reducer Valve
1 - Tee
Cut two 1.5" sections of 3/16" hose (use Bulk Stock PN 3780507) and install on the white nipples of the Vacuum Reducer Valve, PN 4114184.
Cut one 8" length of 3/16" hose and install on the remaining nipple of the vacuum reducer valve. Install the Tee, PN 4104172, at the other end on
Locate the orange striped hose connecting the vacuum amplifier in the vacuum solenoid. Cut this hose 2.5" from the solenoid and install the tee of
Locate the vacuum hose, harness bundle running along the inside of the valve cover. Cut the yellow striped hose midway between the two tape
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