Crankshaft - Installation - Dodge D250 1990 Service Manual

Out-of-Chassis Repairs
Page 91-24
Base Engine Components
DODGETurbo Diesei
Heat the crankshaft gear for 45 minutes at a temperature of
121QC [250°Fj.
j/S^ Caution: Do not heat the gear longer than 45 minutes.
Warning: Wear protective gloves to prevent injury.
Position the gear with the timing mark out and install it on the
crankshaft, making sure it contacts the shoulder.
Crankshaft - Installation
Center Punch
Caution: Use only hand force to push the nozzle in place. If
^ driven with a hammer the nozzle will be damaged.
Use a center punch to push the piston cooling nozzle into
place. Install nozzles so they are even with or slightly below the
saddle surface.
Make sure the saddle surface is clean and dry. Install the upper
main bearings.