Figure 2--5. Punching Hole for Temporary Lubrication

TM 9- 2920- 232- 34&P / TO 38X14- 2- 32

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TROUBLESHOOTING INSTRUCTIONS - CONTINUED

0005 00

5) Temporary Lubrication of Bearings. If starter produces excessive noise and a lack of lubrication is

indicated, temporary lubrication of bearing(s) can be provided by punching a 1/16 inch diameter hole in

seal plug over bearing wick (fig. 2--5). Use an oiler to inject about one--quarter fluid ounce of SAE No. 20

(non--detergent) engine oil. Allow five minutes for oil to penetrate bearing.

6) After allowing time for oil penetration, run starter again to see if lubrication reduces noise. Any seal plug

punctured in this manner must be replaced before the starter is put back in ready--for--use status, but

temporary lubrication can help the analysis of bearing condition during troubleshooting.

Figure 2--5. Punching Hole for Temporary Lubrication

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