9-6
FLYWHEEL/IGNITION COIL
HRR216VKA
3. IGNITION COIL
IGNITION COIL TEST
1. Measure the resistance of the
primary
ignition coil by
touching one ohmmeter lead to the ignition coil’s flat
terminal while touching the other lead to the iron core.
K5 ~ K8 Models
K9 ~ K11 Models
There are two versions of the ignition coil. Before
measuring the primary coil resistance, you must identify
the ignition coil’s potting color, and then use the table
below to determine the correct specification range.
2. Measure the resistance of the
secondary
ignition coil by
touching one ohmmeter lead to the spark plug cap while
touching the other lead to the iron core.
3. Replace the ignition/charge coil if either of the above
tests is out of specification.
AIR GAP ADJUSTMENT
Adjustment is required only when the ignition/charge coil or
the flywheel has been removed.
1. Loosen the ignition/charge coil bolts.
2. Insert a long feeler gauge of the proper thickness
between the legs of the coil assembly and the flywheel.
3. Avoid the magnetic part of the flywheel.
4. All gaps must be adjusted simultaneously.
5. Push the coil assembly firmly toward the flywheel and tighten the bolts.
6. Remove the feeler gauge.
Primary coil resistance
1.0 ~ 1.4
Ω
Red Potting
Black Potting
Primary coil
resistance
1.0 ~ 1.4
Ω
1.0 ~ 1.2
Ω
Secondary coil
resistance
K5 ~ K8
10.6 ~ 12.8 k
Ω
K9 ~ K11
10 ~ 40 k
Ω
Specified clearance
K5 ~ K8
0.2 ~ 0.4 mm
(0.008 ~ 0.016 in)
K9 ~ K11
0.2 ~ 0.5 mm
(0.008 ~ 0.020 in)
PRIMARY
COIL
IRON CORE
SPARK PLUG CAP
(SECONDARY COIL)
BLACK POTTING
RED POTTING
K9 ~ K11 only
K5~K8: 0.2 ~ 0.4 mm
(0.008 ~ 0.016 in)
K9~K11: 0.2 ~ 0.5 mm
(0.008 ~ 0.020 in)
FLYWHEEL
IGNITION
COIL
Содержание HRR216VKA K10
Страница 5: ...INTRODUCTION HRR216VKA iv NOTES...
Страница 11: ...1 6 SPECIFICATIONS HRR216VKA 3 WIRING DIAGRAM SPARK PLUG IGNITION COIL ENGINE STOP SWITCH NORMALLY CLOSED...
Страница 71: ...6 2 MUFFLER HRR216VKA NOTES...
Страница 75: ...7 4 RECOIL STARTER HRR216VKA NOTES...
Страница 103: ...8 28 FUEL SYSTEM HRR216VKA NOTES...
Страница 161: ...12 8 CLIP DIRECTOR MOWER DECK WHEELS HRR216VKA NOTES...