Citation V6-173 2.8L VIN Z 2-bbl HP (1983)
FIGURE 5 - TURBINE SHAFT SEAL REPLACEMENT
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9. Inspect the turbine shaft teflon seals
and 'O' ring seal for damage, cuts, distortion (see Figure 4 for these parts). If the teflon seals require
replacement, make sure they are installed and sized as shown in Figure 5..
FIGURE 6 - Turbine Shaft Seal
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10. Inspect the turbine shaft seal grooves. A
step in the bottom corners of the seal groove will keep the seal from contacting the side wall of the groove
and will prevent proper sealing (Figure 6). If this condition is found, replace the turbine shaft and seals.
