Maintenance - Snap-On EEWH311A Instructions D'opération

EEWH311A Tire Changer Operation Manual

6.0 MAINTENANCE

BEFORE STARTING ANY MAINTENANCE
OPERATION ENSURE THAT THE MACHINE IS
DISCONNECTED FROM THE AIR AND ELECTRIC
SUPPLY.
A. Periodically clean the vertical hexagonal rod with
liquid detergent. After this immediately lubricate with
a light lubricating oil (Fig. 6.0-1).
Fig. 6.0-1
B. Periodically clean all moving metal parts and
lubricate with oil.
C. Weekly clean the teeth of the jaws (1 Fig. 6.0-2)
with a wire brush, check the nylon clamping jaw insert
(2) and replace if worn.
Clean the lock / un-lock mechanism of the clamping
jaw (3) and slightly lubricate it.
Fig. 6.0-2
Operation Manual
D. Inspect and replace as necessary the plastic mount/
demount head insert. The insert is held in place by a
small roll pin. Drive the pin out with a punch, replace
after new insert is installed.
E. Lubricate piston rods of turntable air cylinders with
oil as needed.
F. Periodically wash all plastic parts with cold water
and soap or window cleaner (without alcohol neither
ammonia).
G. Check the bead breaker pads. Replace if worn.
H. Discharge water from air filter every day!! Do this
by turning the knob "B" clockwise and push upward.
Water will automatically be discharged. (see 'B' at Fig.
6.0-3).
I. Check the automatic air lubricator oil level weekly.
When adding oil to the lubricator, disconnect the air
supply first, remove the fill screw 'A', and add oil as
needed. Make sure seals are in place when replacing
the cap.
1106
Fig. 6.0-3
NOTICE!
USE ONLY OILS FOR AIR DEVICES, DO NOT USE
BRAKE FLUID OR OTHER NON-SUGGESTED
LUBRICANTS.
Suggested oils for the filter/lubricator unit:
10W Non detergent / Air Tool Oil
e.g.
TAMOIL:
SHELL:
BP:
1105
TOTAL:
ESSO:
WHITE MINERAL OIL 15
ONDINA OIL 15
ENERGOL WT 3
LOBELIA SB 15
MARCOL 82
®
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