INTERCOOLER
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 7A-15
IMPORTANT: Do NOT roll or twist O-ring(s) when installing.
4. Install O-ring on rear of intercooler housing.
70927
a
b
Typical
a-O-ring
b-Rear of Intercooler Housing
5. On intercoolers WITHOUT plate and second O-ring: Proceed to next step.
6. On intercoolers WITH plate and second O-ring:
a. Install plate on rear of intercooler.
b. Install second O-ring around radiator insert and against plate.
70928
a
b
Typical
a-Plate
b-O-ring (Second One Required)
7. Using the 4 allen-head screws and wave washers, install rear cover. Torque to 40 Nm
(30 lb-ft). Install drain plug with new sealing washer.
70912
c
b
a
Typical
a-Rear Cover
b-Drain Plug
c-Allen-Head Screws And Wave Washers