INSTALL NO. 4 AND 5 BEARING FILTER (Continued)
If reducer was removed in Task 8-101, per- form steps 1 thru 3. If reducer was not re- moved, omit steps 1 thru 3.
Determine shims needed under reducer (1) as follows:
Do not tighten reducer in following step. Tightening of reducer may dam- age Internal oil tube.
a. Thread reducer (1) in adapter (2) until it is seated.
In following step, fireshield must be seated against adapter to obtain correct
measurement. Failure to do so will result in incorrect gap.
b. Seat fireshield section (3) against adapter (2) and measure gap between fireshield section and reducer (1).
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