Lubrication System
02
060
7
RG,RG34710,212
–19–12AUG99–2/3
RG8771
–UN–10DEC97
Oil Cooler and Housing Assembly
A—Oil Cooler Housing
B—Gasket
C—Oil Cooler
D—Nut (2 Used)
E—O-Ring (2 Used)
4. Remove two large hex nuts (D) securing oil cooler (C)
to housing (A) and remove cooler from housing.
Remove and discard gasket (B) and O-rings (E).
5. Clean all parts and flush oil cooler with solvent. Dry
with compressed air.
6. Thoroughly inspect oil cooler for plugging, damage, or
leaks.
NOTE: If mixing of oil and coolant is suspected, pressure
test oil cooler in liquid and compressed air. Use
specified air pressure for testing. Replace oil
cooler as necessary.
Specification
Oil Cooler—Test Pressure
140—170 kPa (1.4—1.7 bar)
(20—25 psi)
...........................
IMPORTANT: When installing oil cooler into housing,
ensure that face of both mounting nuts
is square to threads for proper torque.
7. Apply TY9473 LOCTITE
242 Thread Lock and Sealer
to oil cooler hex nuts.
8. Install oil cooler in housing using a new gasket and two
new O-rings. Tighten two large hex nuts to
specifications.
Specification
Oil Cooler-to-Housing Nuts—
Torque
50 N•m (37 lb-ft)
.............................................................................
9. If removed, install oil cooler drain cock handle and
tighten to specifications.
Specification
Oil Cooler Drain Cock Handle—
Torque
3 N•m (25 lb-in.)
..............................................................................
10. If removed, install oil cooler housing expansion plug
and tighten to specified depth.
Specification
Oil Cooler Expansion Plug—
Installed Depth
Flush to 1.5 mm (0.059 in.)
Below Surface
................................................
LOCTITE is a registered trademark of Loctite Corp.
CTM100 (06APR04)
02-060-7
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=275
Continued on next page
Summary of Contents for 6105ADW
Page 16: ...Contents 01 CTM100 06APR04 01 2 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 2 ...
Page 50: ...Contents 02 CTM100 06APR04 02 4 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 4 ...
Page 334: ...Contents 03 CTM100 06APR04 03 2 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 2 ...
Page 350: ...Contents 04 CTM100 06APR04 04 2 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 2 ...
Page 376: ...Contents 05 CTM100 06APR04 05 2 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 2 ...
Page 412: ...Contents 06 CTM100 06APR04 06 2 POWERTECH 10 5 L 12 5 L Diesel Engines 040604 PN 2 ...