Skylark V6-173 2.8L VIN Z 2-bbl HP (1982)
Fig. 14 Blocking air bleed holes
Fig. 21 Secondary vacuum break adjustment. 1982 E2SE Carburetor
NOTE: Prior to adjusting vacuum break, refer to Fig 14 for air bleed hole blocking procedures.
NOTE: Before performing adjustment procedure, remove secondary vacuum break from carburetor and position bracket in vise, then grind off
adjusting screw cap and reinstall vacuum break. Plug vacuum break end cover using an accelerator pump cup or equivalent. After completing adjusting
remove pump plunger cup.
1. Rotate degree scale until zero is opposite pointer, then with choke valve completely closed and fast idle screw on high step of fast idle cam, place
magnet squarely on top of choke valve and rotate bubble until it is centered, FIG 21.
2. Rotate scale so that specified degree for adjustment is opposite pointer.