
Section Contents
4.1
BEST BY FARR
TM
14 1/2" Closed Mouth Trailer-Mounted Bucking Unit
Technical Manual
Regular maintenance programs are necessary, and must be established to assure dependable and lengthy
operation of your FARR Hydraulic Tong. Use the following cleaning, lubrication, and adjustment recommenda-
tions to enhance the life expectancy of the tong and assure safety of operating personnel.
A. CLEANING
The tong should be thoroughly cleaned with a good petroleum base cleaning agent after each job,
prior to storage. Farr recommends that the motor and valve assembly be periodically removed, along
with the top tong plate, so that guides, rollers and gears can be properly cleaned.
B. LUBRICATION
Use a quality multipurpose bearing lubricant that will remain within its viscosity range at expected
operating temperatures. In addition, Farr recommends the following lubrication procedure at the
completion of each job prior to storage.
1. ROTARY ROLLER BEARINGS
Supply grease to these bearings through the grease fittings in the ends of the rotary roller shafts,
located at the top and bottom face of the tong.
Maintenance
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