December, 2014 IMPCO Technologies Inc. PPI-131 REV. A
3030 South Susan St. Page 5 of 16
Santa Ana, CA 92704
www.impcotechnologies.com
3030 S Susan Street, Santa Ana, CA 92704
Ph: +1 714 656 1200 Fax: +1 714 656 1400
1. Remove the MAP hose Fitting (35).
2. Remove the Pins (40) retaining the port Fittings (38)
and remove from the Body (1). Remove O-rings (39)
from Fittings.
3. Using a 5mm Allen wrench, remove the six Screws (24)
from the top of the regulator and remove the upper
Body (6).
4. If the Body components stick together, the Center
Body (3) includes two tabs (as shown in the photo)
where a slotted screw driver can be inserted to pry to
the Body components apart.
NOTE: Do not use a screwdriver or other sharp
instrument at any location other than the tabs on the
center body. Sharp objects may scratch or damage the
sealing surfaces, causing the regulator to leak.
.