| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-9
l.
Remove four nuts, flat washers and lockwashers (20) from shaft base (21)
m.
Lift up on shaft (2) and tilt to remove from unit.
n.
Remove gear (1) from shaft (2).
o.
Remove spur gear (8) and potentiometer from bracket (14).
REPAIR
Repair consists of replacing: spur gear (1), seal (4), bearing (5), bushing (6), heaters (7), spur gear (8), potentiometer
(9), cover gasket (10), switch adapters (17), switches (19) and shaft base (21).
ASSEMBLY
a. Slide spur gear (1) on shaft (2) but do not tighten in place.
b. Tilt shaft (2) and position in unit aligning mounting holes in shaft base (21) with studs in unit.
c. Install four nuts, flat washers and lockwashers (20) to secure the shaft base.
d. Position spur gear (1) on shaft (2) and tighten setscrew.
e. Install switches (19) and adapters (17) on bracket (15) using four screws, nuts and washers (18).
f. Install bracket (15) in unit using four nuts, flat washers and lockwashers. Connect wires to switches (19) and
remove tags.
h. Install spur gear (8) and potentiometer (9) on bracket (14).
i. Install bracket (14) in unit using four nuts, flat washers and lockwashers.
j. Connect wires to potentiometer (9) and remove tags.
k. Install bushing (6), bearing (5) and seal (4) on shaft (2).
1. Secure bushing (6) with four screws (3).
m. Install feedback unit per paragraph 2-24 using a new cover gasket (10).
n. Remove "Out of Service Do Not Operate" tag and restore equipment to normal operation (TM 55-1905-223-10).
Hulls 2008 and subsequent
Change 1 3-32
|
||
|
||
