Instructions / Assembly

NOTE: Always lubricate and keep forcing screw threads clean with oil. Failure to do so can result in the
damaging and seizing of threads in the tool.
- First begin by removing the retaining nut and washer from the sector arm.
- Back the forcing screw out and slip cast over the pitman arm until the forcing screw aligns with the
center of the sector shaft.
- Once the tool is appropriately positioned on the pitman arm, drive the forcing screw with a 1/2” drive
impact until the pitman arm is freed from the sector shaft.
Preventative Maintenance Tip:
Always keep forcing screw clean and lubricated at all times with SAE 30 lube for the threads.
ESCO-Equipment Supply Company | www.esco.net | [e-mail] | 1.800.352.9852
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PARTS BREAKDOWN
40321.03.2022.A
Pitman Arm Puller Medium Duty
MODEL 40321
OPERATING INSTRUCTIONS
REF NO. PART NO. DESCRIPTION QUANTITY
1 40321-1 FORCING SCREW 1
2 40321-2 BODY 1
3 40321-3 ANVIL 1