TM 9-2350-256-20
9
Remove universal joint (13) from vertical shaft (25) by
removing cotter pin (26) and straight pin (27).
10
Loosen collar (28) and remove vertical shaft (25).
11
Remove identification (ID) plate (29) and bracket (30)
by removing four screws (31) and four lockwashers
(32).
12
Remove drive assembly bracket (33) by removing
four screws (34) and four lockwashers (35).
b. INSTALLATION
1
Install drive assembly bracket (33) with four screws
(34) and four new lockwashers (35).
2
Install ID plate (29) and bracket (30) with four screws
(31) and four new lockwashers (32).
3
Install vertical shaft (25) and tighten collar (28).
4
Install universal joint (13) on vertical shaft (25) with
straight pin (27) and new cotter pin (26).
5
Install two keys (24) to drive assembly (16).
6
Install two couplings (22) to drive assembly (16) with
two setscrews (23).
7
Install two universal joints (3 and 12) to drive
assembly (16) with two straight pins (21) and two new
cotter pins (20).
8
Install drive assembly (16) with three screws (17),
three new lockwashers (18), and three nuts (19).
9
Install shaft (11) to two universal joints (12 and 13)
with two straight pins (15) and two new cotter pins
(14).
10
Install base assembly (6) with four new lockwashers
(10) and four screws (9).
11
Install universal joint (2) to base assembly (6) with
straight pin (8) and new cotter pin (7).
12
Install horizontal shaft (1) to universal joints (2 and 3)
with two straight pins (5) and two new cotter pins (4).
NOTE
Follow-on maintenance:
Install powerplant (see
paragraph 3-1)
3-19
