A R M Y
TM 5-6115-612-12
MARINE CORPS TM 6115-12/7
AIR FORCE
TO 35C2-3-471-1
N A V Y
AG-320B0-0MM-000
4-47.
SPARK IGNITER. (cont)
e.
Installation. (cont)
(3) Connect high tension lead (9)
to spark igniter.
(4) Connect battery cable plug
connector to battery.
(5) Install engine housing access
cover
and
secure
with
turnlock
fasteners.
4-48. IGNITION COIL.
Maintenance of
the ignition coil (13, figure 4-31) is
limited to test and replacement.
a. Test.
Test ignition coil in
accordance with paragraph 4-45.
b. Removal.
(1) Loosen turnlock fasteners and
remove engine housing and plenum access
covers.
WARNING
To prevent injury, ensure that
battery cable plug connector is
disconnected from battery before
performing maintenance.
(2) Disconnect battery cable plug
connector from battery.
WARNING
High
voltage
may
exist in
ignition
system
even
though
generator set is shut down. To
prevent
injury,
ensure
that
ignition
system
components
are
discharged to
ground
before
performing maintenance.
(3) Disconnect
ignition
coil
input lead (4) and discharge to ground.
(4) Disconnect high tension lead
(9) and discharge to ground.
(5) Remove
screws
(10),
nuts
(11),
and washers (12) to separate
ignition coil (13) from engine housing.
c.
Installation.
(1) Aline ignition coil (13) with
mounting
holes in
engine
housing.
Secure with screws (10), washers (12),
and nuts (11).
Torque to 24-36 inch
pounds (2.7-4 Nm).
(2) Connect high tension lead (9)
to ignition coil (13).
(3) Connect input lead (4) to
ignition coil (3).
(4) Install engine housing access
cover and plenum access cover.
Secure
with turnlock fasteners.
(5) Connect battery cable plug
connector to battery.
4-106
