TM 10-4320-344-24
2.21.23 Oil Inlet Tube Assembly Replacesment.
This task covers:
2.21.23.1 Removal
2.21.23.3 Installation
2.21.23.2 Repair
INITIAL SETUP
Tools
Equipment Conditions (Continued)
General Mechanic’s Automotive
Tool Kit, Appendix B, Section
III, Item 1
Material/Parts
Rags, Appendix C, Item 20
Gasket (TM 10-4320-344-24P)
Lock Washers (TM 10-4320-344-24P)
Equipment Conditions
Pumping station shut down, TM 10-4320-
344-10.
Engine Oil drained, LO 10-4320-344-12.
Hood Assembly removed, paragraph 2.19.1
(609-A).
General Safety Instructions
Do not work on equipment that is not
securely stabilized to prevent rolling
o r s l i d i n g.
Do not work on equipment without follow-
ing standard shop safety practices.
This procedure applies to Model US636HCCD-1. The
and 609-C are similar.
2.20.34.1 Removal.
a .
Unfasten,
open, and remove upper air cowling.
b .
Remove two nuts (Figure 2-138, 1), lock washers
two mounting screws (4), and two tube retaining
washers (2).
procedures for Models 609-A
(2), four flat washers (3),
clamps (5).
Discard lock
c .
Disconnect hose (6) from elbow (7) on oil filter assembly (8).
d .
Remove elbow (7), pipe reducing bushing (9), two flat washers (10), and oil
inlet tube (11) from oil filter assembly (8).
e .
Remove two mounting bolts (12), lock washers (13), oil inlet tube (11) and
gasket (14).
Discard lock washers (13) and gasket (14).
2.21.23.2 Repair.
a.
Inspect all components and mounting hardware for damage.
b.
Replace all defective components.
2.21.23.3 Installation.
Make sure gasket is correctly aligned for proper seal.
An improperly sealed
gasket could result in oil leakage and damage to turbocharger.
a.
Install new gasket (14) on turbocharger mounting flange (15) and secure with
two new lock washers (13) and mounting bolts (12).
b.
Align banjo end of oil inlet tube (11) with oil filter assembly (8) and secure
with two flat washers (10) and pipe reducing bushing (9).
2-314
NOTE
