.370

.890

.500

.060

.188 THRU ALL

.400

R.130

.870

.500

R.063

.550

.060

.116 THRU ALL

.740

.250

R.250

10-32 UNF THRU ALL

.159 THRU ALL

.375 SHOWN

CENTERED ON SQUARE

NOTES:

MATERIAL: 1/2" SQUARE BRASS BAR.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

ROCKING STEAM ENGINE

.188

.750

R.031

.250

R.125

4-40 UNC .250

.089 THRU ALL

1.250

NOTES:

MATERIAL: PLAIN CARBON STEEL.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

BASE

.250

2-56 UNC .188

.070 .277

.190

.125

.500

.260

.125

.250

.126 THRU

.188

NOTES:

MATERIAL: 3/16" O.D. BRASS TUBE.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

NOTES:

MATERIAL: 1/4" DIAMETER BRASS ROD.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

AXLE & BUSHING

.100

.060 THRU ALL

.125

SCREW

#2-56 FLAT HEAD

CLEARANCE FOR

.375

.064 THRU

.063

.600

.125

.020

.375

CHAMFER CORNERS SLIGHTLY

EDGES MUST BE FREE OF BURRS

NOTES:

MATERIAL: 3/8" DIAMETER BRASS ROD.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

NOTES:

MATERIAL: 3/8" DIAMETER BRASS ROD.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

CRANK DISK & PISTON

1.250

6X .313 THRU ALL

.750 B.C.

PRESS FIT FOR AXLE

.124 THRU ALL

.188

0

.325

.325

0

.188

.375

.188

.375

NOTES:

MATERIAL: 1-1/4" DIAMETER BRASS.

1.

REMOVE ALL BURRS & SHARP EDGES.

2.

FLYWHEEL

ITEM NO.

PART NUMBER

DESCRIPTION

QTY.

1

BASE

BASE

1

2

CYLINDER

CYLINDER

1

3

CRANK DISK

CRANK DISC

1

4

PISTON

PISTON

1

5

DOWEL PIN

DOWEL PIN

1

6

BUSHING

BUSHING

1

7

AXLE

AXLE

1

8

FLYWHEEL

FLYWHEEL

1

9

90280A106

#4-40 x 1/4" LG. FILISTER HEAD SCREW

1

10

51025K324

1/4" PUSH TO CONNECT TUBE FITTING

1

11

92451A077

#2-56 x 1/4" LG. FLAT HEAD SCREW

1

ROCKING STEAM ENGINE