24
Before any part is removed from the hoist or drive gearbox, all service instructions should be read and understood.
Work in a clean, dust free area as cleanliness is of utmost importance when servicing hydraulic equipment.
Inspect all replacements parts, prior to installation, to detect any damage which might have occurred in shipment.
Use only genuine BRADEN replacement parts for optimum results. Never re-use expendable parts such as o-rings and
oil seals.
Inspect all machined surfaces for excessive wear or damage before reassembly operations are begun.
Lubricate all o-rings and oil seals with gear oil prior to installation.
Lubricate all bearings with oil soluble grease prior to assembly.
Use a sealing compound on the outside surface of oil seals and a light coat of thread sealing compound on pipe threads.
Avoid getting sealing compound inside parts or passages which conduct oil.
Before starting disassembly of the winch, remove the wire rope, drain the oil and clean the outside surfaces to avoid
contaminating gears and bearings.
SERVICE PRECAUTIONS
The general purpose torque shown in the chart applies to SAE Grade 5 & Grade 8 bolts, studs and standard steel full,
thick and high nuts.
Higher or lower torques for special applications will be specifi ed such as the use of spanner nuts, nuts on shaft ends,
jam nuts and where distortion of parts or gaskets is critical.
Lubricated torque values based on use of SAE 30 engine oil applied to threads and face of bolt or nut.
7RUTXH/%)71P
7RUTXH/%)71P
%ROW
'LDP
,QFKHV
7KUHDG
SHU
LQFK
*UDGH
*UDGH
%ROW
'LDP
,QFKHV
7KUHDG
SHU
LQFK
*UDGH
*UDGH
'U\
/XEHG
'U\
/XEHG
'U\
/XEHG
'U\
/XEHG
7RFRQYHUW/%)7WR.JPPXOWLSO\/%)7YDOXHE\
RECOMMENDED BOLT TORQUE
Содержание BRADEN HP125B
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