TM5-6115-640-14&P
4-39. GROUND STUD REPLACEMENT.
This task covers:
1. Removal
2. Installation
Initial Setup:
1.
Tools - General Mechanics Tool Kit (5180-00-177-7033)
2.
Materials/Parts - Ground Stud (97403); 13214E1223
The ground studs, two on each power plant, are located in the same general area for either power plant. Stud A is
located on the roadside rear area and stud B is located on the curbside front area. Both A studs are identical; also, both
B studs are identical. Replacement procedures are the same for both power plants.
a.
Stud A Removal. (See figure 4-22).
(1)
Remove wingnut (1), two washers (2), large nut (3), washer (4), three ground terminals (5), washer (6), small nut
(7), and star washer (8),
(2)
Remove stud (9) from trailer and remove star washer (10) and nut (11).
b.
Installation.
(1)
Install small nut (11) and star washer (10) on stud (9) and insert into trailer.
(2)
Install star washer (8) and small nut (7). Tighten nuts (7, 11).
(3)
Install washer (6), three ground terminals (5), washer (4), and large nut (3). Tighten nut.
(4)
Install two washers (2) and wingnut (1). Tighten wingnut.
c.
Stud B Removal. (See figure 4-22).
(1)
Remove wingnut (1), two washers (2), nut (3), washer (4), two ground terminals (5), washer (6), nut (7), and star
washer (8).
(2)
Remove stud (9) from trailer and remove star washer (10) and nut (11).
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