Check that bearing is not rough or worn. If necessary, replace the bearing. (See page EM-31)
_engine «reertanrcal - timing-eeair~
4ji 3. CHECK BACKLASH OF TIMING GEARS
Using"3t dial indicator, measure the backlash. P Standard gear backlash:
0.02 - 0.15 mm (0.0008 - 0.0060 in.) Maximum gear backlash: 0.20 mm (0.0079 in.)
If the gear backlash is greater than maximum, replace the gears as a set.
Balance Shaft No.1 x Oil Pump
Balance Shaft No.2 x Injection Pump
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