DE-STA-CO S/SM300A - Manual (Page 27)

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SECTION 8: Repair and Replace (continued)
8.3. Cam Follower Replacement – Model FD100
8.3.1. Rotate camshaft to mid-dwell position. (See Figure 4)
8.3.2. Drain by removing pipe plug in housing.
8.3.3. Remove cap screws from output shaft bearing cap and remove cap. Keep all
shims for re-assembly.
8.3.4. Pull output shaft from housing.
8.3.5. Determine the type of cam follower from the following diagrams, and replace using
the procedure in the diagram.
8.3.6. Replace the output shaft back into housing, and drive outer race of front bearing
into housing until it touches rollers of inner race.
8.3.7. Assemble bearing cap to housing with all of the original shims (or a new set with
same thickness). Tighten all cap screws evenly to pre-load bearing.
NOTE: Use Permatex Aviation Form-a-Gasket #80019 between the housing
and the first shim of the output shaft bearing ring.
NOTE: Use Locktite Threadlocker #222 on cap screws.
8.3.8. Refill oil sump with 7 oz. of Mobilgear SHC-680 through oil level plug.
Use Locktite #592 Teflon Pipe Sealant on pipe plug.