adjusting cone lock nut. A valve spring lifter is shown at H, while a valve seat reamer is shown at I. The valves are turned while grinding by the special brace S, which can be used on all of the valves except the one on the rear cylinder, which is immediately under the dash board. To turn this valve the special wrench shown at L, is provided. A special T-handle socket wrench for handling -inch nuts or bolt heads such as used on the rear construction and various other points is shown at J. A T-handle screw-driver, for the set screws which are employed in retaining the camshaft bearings, is shown at O. The puller shown at E is for removing the cam gear from the camshaft, while that at Q is a transmission clutch puller. The brace shown at R, is a special socket wrench for %-inch bolt nuts. The brace shown at T, is employed for removing the magnet-retaining screws in the magneto assembly. The tire irons at A-2, the tool roll at B, the pump at D-1, and the spark plug socket wrench at D-2 are all parts of the regular tool equipment furnished with each car.

The simple fitting shown at W, is a piston ring compressor employed to compress the rings in the piston grooves to facilitate easy assembly in the cylinder block. A number of special socket wrenches are shown at X, Y, Z; A-1, C-1, C-2 and C-3. These are all intended for use on the various fastenings used in holding the parts together. For example, that at X is a socket wrench for the crankshaft main bearing bolt nuts. That at Y is for 3-inch bolt heads or nuts. The wrench at Z is for removing the cylinder head retaining bolts. The wrench for removing the pinion drive shaft housing retaining stud nuts is shown at C-1, this being used for 3-inch nuts. The rear axle housing bolt nut wrench is shown at C-2, while the form outlined at C-3 is similar to that shown at C-1 except that it fits 11/32-inch nuts. The special end wrench at M, is for the flywheel retention cap screws, that at U, is for removing the large cam gear lock nut while that at B-1 is a regular open end wrench for 3-inch nuts. The prices on these tools are so low that it is cheaper to purchase from the factory than to attempt to make them.

Tools and Supplies Itemized.-The following lists are presented is a guide for the novice repairman or motorist who wishes to make

his own repairs and enumerate the most important of the tools necessary in automobile repairing and the supplies most generally used in restoring defective mechanism. It is not possible to enumerate all tools that can be used to advantage as their number is legion. However, selections of those needed can be made from the lists for the regular tool equipment and can be augmented as conditions dictate. The wider the range of work the shop is to attempt, the more complete the tool and supply stock must be.

TOOLS FOR THE REPAIR SHOP.

HAMMERS:

Blacksmith's hammer-41⁄2 lb. head.

Blacksmith's sledge-10 lb. head, short handle.

Blacksmith's sledge-20 lb. head, long handle.

Machinist's ball pein hammers—1 lb. head, 2 lb. head.
Machinist's ball pein hammers-1⁄2 lb. head.

Machinist's straight pein hammers-4 oz. head.

Wooden or Rawhide Mallet.

Lead or Babbitt hammer.

WRENCHES :

Ratchet Handle Socket Wrench Set.

Six-inch Stillson wrench.

Twelve-inch Stillson wrench.

Eighteen-inch Stillson wrench.

Six-inch Coes or other monkey wrench.
Twelve-inch Coes or other monkey wrench.
Eighteen-inch Coes or other monkey wrench.
Set of double end S wrenches.

Assorted Spanner wrenches.

Bicycle wrench, small 4 inches.

Narrow jaw monkey wrench, 8 inches.

Bemis and Call Adjustable end wrench, 6 inches.
Bemis and Call Adjustable end wrench, 8 inches.
Spark plug socket wrench.

Small hand vise.

PLIERS, ETC.:

Combination pliers, 6 inches, 10 inches.
Side cutting, parallel jaw pliers.

PLIERS, ETC.-Continued:

Special anti-skid chain pliers.

Tire easing cut repair piiers.
Cotter pin-pliers.

Piston ring expanding pliers.
Tinner's snips.
Heavy shears.

Bolt cutter.

SCREW DRIVERS:

Jeweler's small screw driver.

Six-inch screw driver, 4-inch width blade.
Ten-inch screw driver, %-inch width blade.
Twelve-inch screw driver, 2-inch blade.
T handle “Bulldog' screw driver.

MISCELLANEOUS TOOLS:

Wheel pullers, valve spring lifters, etc.

Breast drill, two-speed.

Valve seat reamers, valve head truing cutters.

Hand drill, one-speed.

Belt punch.

Bit brace, ratchet and bits.

Carpenter's cross cut saw.

Hacksaw frame and extra saws for tubing and bar stock.

Ratchet drill set.

Gasoline blow torch.

Spring winder, chassis spring spreader.

Scrapers (carbon).

Scrapers (bearing).

Jack plane and wood chisels.

Set of number drills.

Wire scratch brush, putty knife.

Set of taps and dies-S. A. E. standard.

Set of taps and dies-metric standards (foreign).

Set of taps and dies-American standard.

Soldering irons-large, medium and small.
Set of straight and taper hand reamers.

FILES, ETC.:

Twelve-inch bastard cut, flat.

Twelve-inch bastard cut, half round.

FILES, ETC.-Continued:

Ten-inch bastard cut, round.
Ten-inch bastard cut, square.
Ten-inch bastard cut, three-cornered.
Eight-inch second cut, flat.

Eight-inch second cut, half round.

Eight-inch finishing cut, flat.

Eight-inch finishing cut, half round.
Eight-inch finishing cut, rat tail.
Eight-inch finishing cut, three-cornered.
Six-inch finishing cut, flat.

Six-inch finishing cut, rat tail.

Set of file handles and file brush.

Small and large oil stones.

CHISELS, ETC.:

Cape chisels-small, medium and large.

Chipping chisels-small, medium and large.

Round nose chisels-small, medium and large.

Diamond point chisels-small, medium and large.

Center punches-small, medium and large.

Drift pins-16, 8, 16, 4, 5/16, %, 2, % and 4-inch point.
Cotter pin puller.

Set of straight and offset scribers.

MEASURING TOOLS:

Carpenter's and machinist's tri-squares-small six-inch, large twenty.

four inch.

Machinist's twelve-inch flexible scale, six-inch scale, 2-inch scale.
Carpenter's two-foot folding rule.

Caliper rule.

Combination square and protractor, 18-inch scale.

Spirit level, cross level.

External micrometers, one, two, three and 6-inch with extension pieces.
Internal micrometer, with extension pieces.