300FWF996 Page 28
WARNING
When reassembling the crankshaft
assembly, make sure to follow these
steps:
1. Pack the outer bearing races in
dry ice before assembling in the
frame.
2. Heat the inner bearing races
before installing on crankshaft.
(250 F max. oven or oil bath).
3. Braze the retaining rings in the
frame after installing the outer
main bearing races. Also braze
the retaining rings securing the
inner and outer bearing races of
the outer two main bearings on
either end of the crankshaft.
Avoid direct contact with the
races or the crankshaft.
4. Reinstall the safety wire and/or
loctite the bolts holding the bull-
gears to the crankshaft.
Failure to follow these directions may
result in serious damage to the
pump.
HALLIBURTON EXHIBIT 1013, Page 34
