Engine
Disassembly and Assembly
Turbocarger (AiResearch
TW61)
12. Remove top bearing (14) and the washer from the
cartridge housing. Put a long dye mark on the top face of
bearing (14).
NOTE: The dye marks are used for identification of the
bearings when they are installed.
13. Use tool (J), and remove the two rings that hold the
top and bottom bearings in position. Remove the bottom
bearing and washer. Put a short dye mark on the
bearing.
14. se tool (K), and remove the last ring that holds the
bottom bearing in position from the cartridge housing.
15. heck all the parts of the turbocharger for damage. If
the parts have damage, use new parts for replacement.
See Special Instruction, Form No. SMHS6854, for
Turbocharger Reconditioning. Also see Guideline For
Reusable Parts, Form No.SEBF8018.
Assemble Turbocharger (AiResearch
TW61) 1052-016
Tool
Needed
A
B
C D E F
G
FT745
Modified
Pliers
1
Oil Cooker
1
(Thermostat
Controlled)
9S6343
Fixture
Assembly
1
8S9946
Turbine
Holder
1
8S2328
Dial
Indicator
1
Test Group
5S9566
Sliding
T-
Wrench
1
9S6363
Turbocharge
r
1
Fixture
Group
Tools Needed
H
FT1785 Installer
1
1
Make sure that all of the oil passages in the
turbocharger cartridge housing are clean and free of dirt
and foreign material.
2.
Put clean engine oil on all parts of the cartridge
assembly.
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