OPERATING INSTRUCTIONS & PARTS MANUAL
AIR IMPACT WRENCH
MODEL 2Z853C
FORM
5S1138
06942
DAYTON ELECTRIC MANUFACTURING CO. CHICAGO 60648
0682/288/1M
READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE OR SERVICE
THE DAYTON AIR IMPACT WRENCH. FAILURE TO
COMPLY WITH INSTRUCTIONS COULD RESULT IN
PERSONAL INJURY AND/OR PROPERTY DAMAGE!
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.
Description
The Dayton air impact wrench is designed for light-
weight automotive, agricultural, manufacturing and
maintenance applications such as general assembly,
transmission
teardown,
engine
repair,
tapping &
reaming, etc. The unit features built-in power regulator
for convenient torque output adjustment and quick-
change ring-socket retainer.
Specifications
Drive ..................................................................... 1/2"
Air Inlet ......................................................... 1/4" NPT
Maximum Operating Pressure .............................. 90 psi
Free Speed (no load) ................................... 9000 RPM
Torque ..................................20 to 175 ft.-lbs. @ 90 psi
Reversible Delivery ..................... 1300 impacts per min.
Average Air Consumption ................................... 4 CFM
Overall Length .................................................... 6-3/4"
Weight (approximate) ...........................................5 lbs.
Bolt Capacity ........................................................ 1/2”'
Figure 1 - Model 2Z853C
General Safety Information
1.
Keep Work Area Clean
Cluttered areas and benches invite accidents Keep
work area well lit.
2.
Keep Visitors Away
All visitors should be kept a safe distance from work
area.
3.
Store Idle Tools
When not in use, tools should be stored in dry, high
or locked-up place out of reach of children.
4.
Don't Force Tool
It will do the job better and safer at the rate for which
it was designed.
5.
Use Right Tool
Don't force a tool or attachment to do a job that it
was not designed for. DON'T USE HAND
SOCKETS!!
USE
ONLY
IMPACT
WRENCH
SOCKETS.
6.
Wear Proper Apparel
No loose clothing or jewelry to get caught in moving
parts.
Rubber
gloves
and
footwear
are
recommended when working outdoors
7.
Use Safety Glasses
Always use safety glasses with this tool. Also
use face or dust mask if cutting operation is dusty.
8.
Don't Abuse Hoses or Connectors
Never carry tool by the hose or yank it to disconnect
from power supply. Keep hoses from heat, oil, and
sharp edges. Check hoses for weak or worn
condition before each use, making certain that all
connections are secure.
9.
Pressure Rating
Do not exceed maximum operating pressure.
10. Don't Overreach Keep proper footing and balance at
all times
11. Maintain Tools With Care
Keep tools clean and oiled for best and safest
performance. Follow instructions for lubricating and
changing accessories. Wiping or cleaning rags and
other flammable waste materials must be placed In a
tightly closed metal container and disposed of later
In the proper fashion.
12. Disconnect Tools
When not in use; before servicing: when changing
accessories
