TM 9-4910-387-14-2
C.
FRONT TIMING BELT MAY BE BROKEN.
D.
TACHOMETER GENERATOR MAY BE DEFECTIVE.
1 Replace front timing belt (p 6-174) if
needed.
2 If TACHOMETER indicator assembly
does not function, proceed to step D.
NOTE
The following check is for
1 Connect one multimeter lead to terminal
A4 (1) and connect the other lead to
terminal A5 (2). Resistance reading
should be approximately 25 ohms.
WARNING
High voltage is used in, the operation of the tester.
Avoid bodily contact with any electrical components.
NOTE
The following is an ac voltage check with a voltmeter at
50 volts ac range.
2 Turn main power source on and push START button.
3 Check multimeter for ac voltage. If ac voltage is not present, turn
main power source off and replace tachometer generator (3).
4 If TACHOMETER indicator assembly does not function, proceed to
step E.
6-115
