TB-9-2300-378-14
M48 & M60 SERIES VEHICLES
TECHNICAL BULLETIN; AIR INDUCTION SYSTEM MAINTENANCE
SEPTEMBER 1985
TB-9-2300-378-14 - Page 53 of 296
5.
6.
7.
8.
Check turbo elbow
and tight (view B).
Check turbo elbow
TB 9-2300-378-14
flange to ensure that all studs, and nuts are present,
for gasket between turbo elbow, and turbo housing.
Inspect gasket as much as possible looking for tears, folds, and missing
pieces using an inspection mirror, and flashlight where necessary.
Inspect connection of outlet hose to outlet elbow (view C). Check that
band clamp is installed. Inspect clamp for damage, or missing parts (i.e.,
bent, broken, or missing fingers, torn band, broken finger pivot mounts).
Replace defective hose or clamp. Refer to para. 3-6b.
Verify that all fingers engage outlet elbow flange (view D). Use inspec-
tion mirror and flashlight to view bottom fingers. Grasp each finger
individually, and attempt to move it side to side.
Movement of any
finger indicates a loose clamp. Tighten clamp if loose. Attempt to
rotate flat band clamp, located on hose just behind finger band clamp.
Any movement indicates a loose clamp. Tighten clamp if loose.
(b) V-Band Clamps (Fig. 3-10).
Figure 3-10. Air outlet hose inspection (V-band clamp).
NOTE
If V-band clamps, and V-band clamps with quick release
handle are installed instead of the finger band clamps,
perform steps 1 thru 7.
3-33
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