April, 2008 IMPCO Technologies Inc. PPI-105-REV.B
3030 South Susan St.
Page 25 of 29
Santa Ana, CA 92704
www.impcotechnologies.com
D. #20 Torx-Plus Bit (T7-50172):
This tool is used to remove and install the tamper-resistant screws when rebuilding the Series III
EPR.
E. Retainer Pins (P1-30559):
•
Coolant / low pressure hose adapter retainer pins are included to replace any that have
become excessively distorted or lost in the engine compartment. The retainer pins are
applicable to both the Series II and Series III systems.
•
To remove the pins, lift up on the exposed loop until the turned-down end clears the receiver
hole and pull the pin out in the direction of the arrow.
Series II LPR