4
7.0 TROUBLESHOOTING
PROBLEM:
THE TOOL IS ATTACHED AND
APPEARS TO BE FUNCTIONING
PROPERLY, BUT THE JOINT WILL
NOT ALIGN.
CAUSE:
Hidden obstruction on the joint or
surrounding pipe or the load required
to align the joint is greater than that of
the ATM-2 (i.e. 1 Ton [10 kN] ).
SOLUTION:
a. Check the area around the joint for
obstructions.
b. It may be that the required pressure
to align the joint is greater that the
1 ton [10 kN] capacity of the tool.
In this instance another method to
align the joint should be adopted.
8.0 STORAGE
• The ATM-2 should be stored in a cool dry place.
•
Machined surfaces are to be smeared with
Mobilgrease XHP ™ 222 Special grease or an
equivalent good quality high load bearing grease.
9.0 APPLICATION DIMENSIONS
Fig 6 Min. and max. flange sizes (visual)
Min. bolt hole size
0.63 inch [16 mm]
Min. distance 0.55 inch [14 mm]
Max. distance 3.23 inch [82 mm]
Hook into this
bolt hole
Fig. 5 Inspection and Lubrication
COVER PLATE
HEX SCREW
CIRCLIP
DRIVEN
WEDGE
NEEDLE
BEARINGS
DRIVING WEDGE