TM 5-4320-302-14
5-23. TACHOMETER DRIVE (CONT)
Location/Item
Action
Remarks
INSPECTION
4.
Tachometer
Inspect components for damage, rust, wear, or
drive
malfunctions. If repairable, notify general sup-
port, and replace unit.
INSTALLATION/
REPLACEMENT
5.
Flange
a.
Install hex bolt and spring lockwasher.
b.
Install pin/spigot.
c.
Install driver/actuator.
d. Install shaft seal.
Install new seal.
e.
Install flange on front cover.
f.
Install hex bolts and spring washers.
g.
Install ring and screw plug.
Install new ring.
6.
Angle drive
Install angle drive and hex nut.
7.
Tachometer
Install.
cable
5-106