49
CA825
75319
75324
71926
1
2A
2B
3A
3
CA638
Installing Test Probes
IMPORTANT: The testing dealer or agency will be equipped with the appropriate test equipment and
adapters for this engine. The test probes should be installed as follows:
1 Remove plugs from both exhaust elbows.
2 Install exhaust elbow adapter fittings as follows.
A Apply Loctite Pipe Sealant with Teflon to threads that go into elbow.
B Install fittings into elbows. Tighten fittings securely.
3 Insert exhaust probes (3A) into fittings (2B) and tighten securely.
The testing agency will connect their adapters and test equipment to the probes to conduct the test. Once the
test is complete, they should remove the test probes and fittings, apply Quicksilver Perfect Seal to the threads
of both plugs and reinstall them into elbows.