ページを印刷するROUTINE
LUBRICATION
REQUIREMENTS
Lack of or an excessive amount of lubrication will affect the perfor-
mance and life of this motor. Use only recommended
lubricants at
below time intervals:
EVERY 8 HOURS OF MOTOR OPERATION
- Fill lubricator res-
ervoir of recommended F.R.L. with spindle oil (29665). If an in line
or air line lubricator is not used, apply several drops of spindle oil
(29665) in air inlet.
EVERY 160 HOURS OF MOTOR OPERATION
- Lubricate gear-
ing. Pack bearings, coat shafts and lubricate gears with NLGI #l
"EP" grease (33153). Gearing should contain approximately
1/8
oz. (3.5 g) of grease.
AIR SUPPLY REQUIREMENTS
For maximum operating efficiency, the following air supply specifi-
cations should be maintained to this air motor:
l
AIR PRESSURE
- 90 p.s.i.g. (6.2 bar)
l
AIR FILTRATION - 50 micron
l
LUBRICATED
AIR SUPPLY
l
HOSE SIZE - 5/16" (8 mm) I.D.
An AR08
model C28231-810 air line FILTEWREGULATOR/LU-
BRICATOR
(F.R.L.) is recommended
to maintain the above air
supply specifications.
RECOMMENDED
LUBRICANTS
After disassembly is complete, all parts, except sealed or shielded
bearings, should be washed with solvent. To relubricate parts, or
for routine lubrication, use the following recommended
lubricants:
w
Where Used
PRO Part #
Pescription
Air Motor
29665
1 qt Spindle Oil
"0" Rings & Lip Seals
36460
4 oz. Stringy Lubricant
Gears and Bearings
33153
5 lb. "El"'- NLGI #l Grease
INSPECTION, MAINTENANCE AND INSTALLATION
Disconnect air supply from the motor or shut off air supply and ex-
haust (drain) line of compressed
air before performing
mainte-
nance or service to the motor.
It is important that the motors be serviced and inspected at regular
intervals for maintaining safe, trouble-free
operation of the motor.
Be sure the motor is receiving adequate lubrication, as failure to
lubricate
can create hazardous
operating
conditions
resulting
from excessive
wear.
Be sure that the air supply lines and connectors are of proper size
to provide a sufficient quantity of air to the motor.
Maintenance
and repair shall be performed
by authorized,
trained, competent personnel. Hose and fittings shall be replaced
if unsuitable for safe operation. Responsibility should be assigned
to ensure that guards or other safety devices are installed and be-
ing used properly on certain motors. Maintenance
and repair re-
cords should be maintained
on all motors. Frequency
of repair
and the nature of the repairs can reveal unsafe application.
Scheduled
maintenance
by competent
authorized
personnel
should detect ant mistreatment
or abuse of the motor and worn
parts. Corrective action should be taken before returning the mo-
tor for use.
Disassembly
should be done on a clean work bench with a clean
cloth spread to prevent the loss of small parts. After disassembly
is completed, all parts should be thoroughly washed in a clean sol-
vent, blown dry with air and inspected for wear levels, abuse and
contamination.
Double sealed or shielded bearings should never
be placed in solvent unless a good method of lubricating
the
bearing is available.
Open bearings may be washed but should
not be allowed to spin while being blown dry.
Upon reassembling,
lubricate parts where required. Use 33153
grease, or equivalent,
in bearings.
Use 36460 lubricant for "0"
ring assembly. When assembling
"0" rings or parts adjacent "0"
rings, care must be exercised
to prevent damage to the rubber
sealing surfaces. A small amount of grease will usually hold steel
balls and other small parts in place while assembling.
When replacement
parts are necessary, consult drawing contain-
ing the part for identification.
Always use clean, dry air. Dust, corrosive fumes and/or excessive
moisture can damage the motor. An air line filter can greatly in-
crease the life of an air tool. The filter removes rust, scale, mois-
ture and other debris from the air lines. Low air pressure (less than
90 p.s.i.g.) reduces the speed of the air motor. High air pressure
(more than 90 p.s.i.g.) raises performance
beyond the rated ca-
pacity of the motor and could cause injury. Shown below is a typi-
cal piping arrangement.
MAIN LtNES 3 TIMES
AIR MOTOR INLET SIZE
SYSTEM
AIR
MOTOR
LUBRICATOR
REGULATOR
BRANCH LINE 2 TIM
AIR MOTOR INLET S
DRAIN REGULARLY
3