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Robert Kehoe

Points on a 24d 10 hp b&s

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RayS

Bob, you sure about that? My manual says points are .020, air gap .010 and plugs are .030

Breaker Point Gap

The point gap on all models is .020” (0.51 mm). Points

should be clean and line up squarely.

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RayS

Bob, you sure about that? My manual says points are .020, air gap .010 and plugs .030

Table No. 7

SPECIFICATIONS FOR CAST IRON ENGINE MODELS

1. Spark plug gap: .030” (.76 mm)

2. Condenser capacity: .18 to .24 M.F.D.

3. Breaker point gap: .020” (.50 mm)

IGNITION ARMATURE

BASIC MODEL SERIES

CAST IRON CYLINDERS

N, 5, 6, 8

9, 14

19, 23, 23A, 191400, 231400

19D, 23C, 23D, 193400

233400

240000, 300000, 320000

.010”-.014”

(0.25 to 0.36 mm)

.010”-.014”

(0.25-0.36 mm)

.010”-.014”

(0.25-0.36 mm)

.022”-.026”

(0.56 to 0.66 mm)

.022”-.026”

(0.56-0.66 mm)

TWO LEGTWO-LEG

AIR GAP

THREE LEGTHREELEG

AIR GAP

.012”-.016 ”

(0.30 to 0.41 mm)

FLYWHEEL

PULLER TOOL

NO.NO

FLYWHEEL

HOLDER TOOL

NO.NO

FLYWHEEL

TORQUE

None

19068 or 19203

19068 or 19203

19068 or 19203

19068 or 19203

19068 or 19203

19167

None

None

None

19372

19372

55 Ft. Lbs.

(75 Nm)

60 Ft. Lbs.

(81 Nm)

115 Ft. Lbs.

(156 Nm)

115 Ft. Lbs.

(156 Nm)

145 Ft. Lbs.

(197 Nm)

145 Ft. Lbs.

(197 Nm)

f Use 19244 starter clutch wrench on rewind starter engines.

2.

3.

Models 9, 14, 23, no adjustment possible.

Models I, N, NS, U, WI, WM, WMB, 5, 6, 8 – 16 to

20 ozs. To adjust see page 12.

Breaker Point Gap

The point gap on all models is .020” (0.51 mm). Points

should be clean and line up squarely.

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