REPLACE/REPAIR TRACK TENSIONING RELIEF VALVE AND UNLOADING VALVE - Continued
ASSEMBLE TRACK TENSIONING UNLOADING
Use bench vise, as required, to support
valve bodies during assembly.
flammable and can be an irritant to the
skin, eyes, and respiratory system.
protection and rubber gloves must be
worn when working with hydraulic oil.
Lubricate all parts with clean hydraulic oil
Install preformed packing (54) onto valve guide
Install spring holder (53), spring (52), and valve
guide (51) into valve body (31).
Install hex nut (49) onto adjustment screw (50).
Install adjustment screw (50) into valve retainer
Set adjustment screw (50) to measurement B
taken during disassembly and tighten hex nut
Install assembled valve retainer (48) into valve
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