DE-STA-CO 722 INTERMITTOR - Manual (Page 24)

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SECTION 8: Repair and Replace (continued)
8.2.12. Bottom out the tool or seal – to avoid cocking of the seal in the bore. This also
positions the seal correctly on the shaft.
8.2.13. Check for parts interference – from other machine parts that might rub against the
seal causing friction and damaging heat.
8.3. Reducers
Typical Ferguson “R” Series Reducer
FIGURE 10