Tri Tool 642SB Clamshell Air and Hydraulic User Manual
Page 15
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Model 642SB Low Profile Clamshell
92-0612 Rev. 131230
NOTE:
NOTE:
Coat the teeth of the Drive Gear and the Main Gear with a grease which is approved
by TRI TOOL Inc.
TOOL BLOCK MAINTENANCE
Clean the Slide Rails, the Feed Nut, the Sprocket Assy. and the Feed Screw.
Inspect these parts for damage and replace as required.
Lubricate and reassemble the Tool Block. Refer to the Tool Block Assembly.
Use lubricant on the Feed Screw sparingly or wipe to a film condition.
Tool Block Assembly
Excess lubricant will collect grit and/or chips and tend to cause thread jamming and/
or damage.
Adjust the Adjustable Slide Rail to provide a firm, but not excessive rotational
pressure on the Sprocket.
The Slide Rails must be over-tightened to squeeze the oil into a thin film against the
male and female surfaces of the Slide Rails.
Reset for proper operation.
If the Mounting Bracket has been overstressed, the Slide Rails may appear to
loosen when mounted if they were adjusted off of the Clamshell.