Atlas Copco TEX 39P/PS [19/312] Troubleshooting

Atlas Copco TEX 21PE [19/312] Troubleshooting
Vibration absorbing handles
main parts
A
B
C
A. Handle
B. Bearing
C. Spring
Periodic maintenance
After each operating period of approximately 150
impact hours or twice a year the machine must be
dismantled and all parts be cleaned and checked.
This work must be performed by authorised staff,
trained for this task.
Tightening torques
NOTICE When fitting a connector to the swivel nut,
Loctite® 263™ or similar has to be used.
B
A
C
TEX 20PS, 21PE
A. Nut, 140 Nm
B. Nipple, 200 Nm, use Loctite® 263™ (Loctite
is a registered trademark of Henkel
Corporation. 263 is a trademark of Henkel
Corporation.)
C. Lock nut, 70 Nm
B
C
A
B
TEX 32P, 32PS, 33PE, 39P, 39PS, 40PE, P60,
P60S, P90, P90S
A. Screw plug, 200 Nm
B. Nipple, 200 Nm. Swivel nut, use Loctite® 263™
(Loctite is a registered trademark of Henkel
Corporation. 263 is a trademark of Henkel
Corporation.)
C. Nut, 350 Nm
Troubleshooting
If the pneumatic machine does not start, has low
power or uneven performance, check the following
points.
Check that the insertion tool being used has the
correct shank dimension.
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”.
If there is a risk of freezing, check that the
machine's exhaust ports are not blocked.
19© 2012 Atlas Copco Construction Tools AB | No. 9800 0650 90b | 2012-06-30
Original instructions
Safety and operating instructionsTEX 20PS, 21PE, 32P/PS, 33PE, 39P/PS, 40PE, P60/S,
P90/S

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