49
Maintenance
GB
Removing the chuck jaw inserts
1. Remove the hex socket set screws with the
appropriate hexagonal key.
2. Remove the springs and spring retainers.
3. Install the hex socket set screws.
CAUTION
Screw in the hex socket screws until you can turn
them no further.
Main shaft
Lubricate the bearings for the hollow spindle through
the two grease nipples in the head stock.
Hand wheel chuck
Check that all chuck mounting screws are tightened.
Reamer
Clean and lightly oil the reamer cone and shaft.
Die head and dies
1. Clean the die head and dies.
2. Check dies for any broken teeth or pipe scrap
between the teeth.
Requesting repairs
This machine is produced with great precision;
therefore, should the machine fail to operate normally,
do not repair it by yourself, but call us for repairs.
If parts are required or if you have any questions,
please contact us, at your earliest convenience.
Fig. 50
Fig. 51
Spring
Chuck jaw
Chuck jaw
insert
Spring retainer
Set screw
Fig. 52
Grease
nipples
Hammer
chuck
Die head
Reamer