TM 5-3805-281-24-2
Crankshaft, Main Bearings, and Flywheel
4. Assemble JDG790 Rear Wear Sleeve Puller and
position onto crankshaft flange with wear sleeve seated
in jaws.
5. Securely tighten band clamp in groove on O.D. of jaws.
6. Tighten forcing screw with disc centered in crankshaft
flange until wear sleeve is removed from crankshaft.
Removing Crankshaft Wear Sleeve
RG,RG34710,1150
1923OCT972/3
Clean O.D. of crankshaft flange with cleaning solvent,
acetone, or any other suitable cleaner that will remove
sealant. (Brake Kleen or Ignition Cleaner and Drier are
examples of commercially available solvents that will
remove sealant from flange.)
Look for nicks or burrs on wear ring surface and bore
in flywheel housing. If necessary, use a polishing cloth.
Finish cleaning by wiping flange with a clean rag. Any
small nicks should be removed with 180-grit or finer
polishing cloth.
Check oil seal housing runout as explained later in this
group.
Cleaning Crankshaft Flange
RG,RG34710,1150
1923OCT973/3
11-204
