Suburban 3/4 Ton 2WD V8-305 5.0L (1986)
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VALVE ASSEMBLY
5.
Inspect the casting and fluid passages for foreign materials that may have accumulated in pockets. Remove the foreign material with a small
screwdriver or an awl. (Refer to Figure 1)
6.
As necessary, repeat the washing and drying procedures as described in Steps #3 and #4 until all foreign materials are removed.
-VALVE TRAIN
7.
While applying a slight pressure with your finger against spring force in the valve train, remove the coiled spring pin, sleeve or clip that retains the
valve trains. (Refer to Figure 2)