Chicago Pneumatic CP 0003 Safety And Operating Instructions Manual page 17

CP 0003, CP 0004
A
B
C
D
E
CP 0004
Elbow - street, 30-40 lbf/ft (41-56 Nm) (use
A.
Loctite® 242™).
B. Strainer - air, 50-60 lbf/ft (68-81 Nm) (use
Loctite® 542™).
C. Cap - valve, 60-70 lbf/ft (81-95 Nm) (use
Loctite® 542™).
Plug - filler, 15 lbf/ft (20 Nm).
D.
Cylinder - head, 125-160 lbf/ft (169-217 Nm).
E.
F. Bushing - cylinder, 100 lbf/ft (136 Nm).
G. Lock nut - butt, 80-110 lbf/ft (108-149 Nm).
Loctite is a registered trademark of Henkel
Corporation. 242 and 542 are trademarks of Henkel
Corporation.
Adjustment of the piston
rod seal
Before undertaking any kind of maintenance,
installation, inspection, or cleaning, switch off the
air supply, bleed the machine by activating the start
and stop device and disconnect the machine from
the power source.
The setting of the piston rod seal should be checked
daily. Using the tamper with a leakage between the
seal and the piston rod will cause damage to the
piston and the cylinder. Check by moving the piston
by hand. A slight drag should be noticed. Adjust the
seal if necessary.
9800 0557 90c | Original instructions
G
F
Safety and operating instructions
Adjustment of the seal
CP 0003
A
C
B
C
A
1. Loosen the lock nut (A).
2. Tighten the retainer (C) until the piston (B) does
not move.
3. Back off the lock nut (A) until the piston (B)
moves with a slight drag, when moved by hand.
4. Tighten the lock nut (A).
CP 0004
A
B
A
1. Remove the lock clip (A).
2. Tighten the gland nut (B) until the piston does
not move.
3. Back off the gland nut (B) until the piston moves
with a slight drag, when moved by hand.
4. Fit the lock clip (A) into the mating slots of the
cylinder and the gland nut (B).
Troubleshooting
If the pneumatic machine does not start, has low
power or uneven performance, check the following
points.
Check that the pneumatic machine is getting the
♦
correct amount of lubricant. Too much lubrication
can cause starting problems, low power or
uneven performance.
Check that the compressed air system supplies
♦
the machine with sufficient air pressure to give
full power.
Check that the dimension and length of the air
♦
hose are according to the recommendations. See
"Installation".
17