DIESEL ENGINE REPAIR - Continued.
REPAIR - Continued.
Use caution when handling hot spur
gear. Severe burns may result if
caution is not used when handling
heated spur gear. Use a suitable tool
and wear insulated gloves when
handling heated spur gear.
Place heated spur gear (174) on flywheel
(112) with lead-in on teeth facing front of
flywheel. Ensure spur gear is fully seated
against machined step on flywheel.
Allow flywheel and spur gear to cool to
room temperature before handling.
REPAIR BALANCER UNIT BY REPLACEMENT
Place balancer unit frame end (91) on a
hydraulic press frame.
Use a mandrel (Item 11, Appendix C) to
press new sleeve bushings (175) into
balancer unit frame end (91), at the same
time pressing out old sleeve bushings.
Discard old sleeve bushings.
Sleeve bushings (175) must be 0.128 to
machined face of balancer unit frame end
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