S10/T10 P/U 4WD V6-173 2.8L (1986)
FIGURE 2
5.
Apply a continuous bead of GM sealant 1052080 or equivalent on the threads the entire diameter of the adjuster plug (Figure 2) .
6.
Tighten the adjuster plug two complete turns until the mark on the adjuster plug and the housing line up.
7.
Now apply a continuous bead of sealant where the housing and adjuster plug meet (Figure 2).
8.
Install the adjuster plug locknut and tighten to (95 ft. lbs.) 130 N-m, being sure adjuster plug does not move while tightening locknut.