Specifications

TM 9-2330-384-14&P
5-4. UPPER COUPLER ASSEMBLY REPLACEMENT (Con't).
(4)
(5)
(6)
(7)
On each side of upper coupler
assembly (3), bolts (6) are installed in first
two holes, then in every other
hole.
Loosely install 14 bolts (6), wash-
ers (5), and new locknuts (4).
Ensure that floor jack (1) is raised
so that upper coupler assembly
(3) is flush against semitrailer.
Torque 14 locknuts (4) to
120 lb.-ft. (163 N•m).
Trim excess mylar tape.
Apply a thick coat of grease to
upper coupler assembly (3) (see
Chapter 3, Section I).
NOTE
5-13