1
Thrust ring
16
Turbine wheel
2
Thrust bearing
17
Seal (2 rqr)
3
Cover
18
Seal (2 rqr)
4
Thrust ring
19
Spacer
5
Spacer
20
Retaining ring
6
Clamps
21
Seal
7
Shaft
22
Insert
8
Nozzle
23
Packing
9
Turbine backplate
24
Oil deflector
10
Retaining rings (3 rqr)
26
Bearing housing
11
Sleeve
26
Vent tube
12
Turbine housing
27
Oil drain hole
13
Shims
28
Bearing (2 rqr)
14
Nut
29
Sleeve
15
Compressor impeller
30
Oil slinger
Figure 3-17. Turbocharger details (sheet 2 of 10).
c. Disassembly.
The turbocharger must be
(4) Remove cover (3, sheet 2 of fig. 3-17)
and packing (23).
disassembled in strict accordance with the following
(5) Remove nut (14) while holding turbine
detailed procedure.
wheel (sheet 3 of fig. 3-17) with wrench (sheet 3 of fig.
(1) Mount unit in vise or holding fixture
(6) Remove nut, expand clamp, and lift center
(sheets 4 and 5 of fig. 2-1).
section out of turbine housing.
(2) Note and mark related positions of parts
(7) Place unit in arbor press (sheet 4 of fig. 3-
as illustrated on sheet 1 of figure 3-17.
Assure that turbine wheel will clear
(3) Remove nut from clamps, expand clamps,
then remove clamps from turbocharger.
AGO 20051A
3-21
