C. REMOVING RETAINING NUT
ME 3810-201-35/3-17 (3)
Figure 3-17. Turbocharger details (sheet 3 of 10).
base of press during removal. Place pin or dowel on end
(12) Remove piston seals (17, sheet 2 of fig. 3-
of shaft. Hold turbine wheel by hand, press against pin
until shaft is free, then remove turbine wheel and shaft.
(13) Remove nozzle ring and clamp from
Remove compressor wheel and shims. Remove from
turbine housing.
press and place on bench, compressor end down.
d. Cleaning. Submerge all parts except bearings in
(8) Remove retaining ring (sheet 5 of fig. 3-
metal cleaner. The cleaning solution should be agitated
out of bearing housing. Push flinger sleeve out of insert
to do a satisfactory job, but take special care that the
by finger. Remove packing from groove in bearing
parts are not allowed to strike each other.
housing.
CAUTION
(9) Remove three capscrews (sheet 6 of fig.
Never use a caustic solution for
spacer sleeve, thrust ring, and spacer.
cleaning as this will permanently
(10) Remove top bearing (sheet 7 of fig. 3-17),
damage certain parts. Use only a soft
two top retaining rings, bottom bearing, thrustwasher,
brush, plastic blade scraper, or
and bottom retaining ring from compressor end of
compressed air jet to remove
bearing housing.
deposits. Never use a wire
(11) Remove retaining ring (sheet 8 of fig. 3-
AGO 20051A
3-22
