6-8. TURNTABLE/BEARING REPLACEMENT (CONT).
If a new turntable is being installed, perform Steps (13) through (18). If the original
turntable is to be installed, perform Steps (13) through (15).
Rotate turntable (1) until the left and right side members (15) of turntable are aligned with frame main
Align upper locking plate (17) and lower locking plate (18).
Insert locking pin (19) through upper locking plate (17) and lower locking plate (18).
CARC paint contains isocyanate (HDI) which is highly irritating to skin and respiratory
system. High concentrations of HDI can produce symptoms of itching and reddening of
skin, a burning sensation in throat and nose and watering of the eyes. In extreme
concentrations, HDI can cause cough, shortness of breath, pain during respiration,
increased sputum production and chest tightness. The following precautions must be
taken whenever using CARC paint:
NEVER weld or cut CARC-coated materials.
Unsafe welding practices can cause serious injury from fire, explosions, or harmful agents.
Allow only authorized personnel to weld or cut metals and follow safety precautions
TC 9-237. Protective clothing and goggles must be worn; adequate protective equipment
used and suitable fire extinguisher kit near by; and requirements of TC 9-237 strictly
If the left and right side
members of turntable do not
align with frame main rails when
the locking pin is installed
perform Steps (16) and (17). If
frame main rails and left and
right side members align, go to
Using a wire brush, remove CARC paint
from area four in. (102 mm) around
Grind off welds from upper locking plate
(17) on trailer frame (10) and remove
locking plate from frame.
Refer to TC 9-237 and tack weld upper
locking plate (17) in place.