22This section describes the 3 point hitch, PTO and attachments.The BX32S, BX52S & BX72S are category I 3 point hitch and are quick hitch & imatch compatible. BX102Sis category II 3 point hitch only and is quick hitch & imatch compatible.For maximum life and safety, PTO connection should be as level as possible when the chipper is in thedown (working) position.The BX52S features a lower ski that is adjustable by 6.0". Ski adjustment may be required to help make thePTO connection as level as possible.Lower LinkArmsTop LinkArmLower LinkPinsTop LinkPoint(See Section 4.8 Machine Setup).The BX feature clevis style (3 position) lower link attachment points. To use the centre attachment point,you will need a 7/8 pin (not supplied). Use the existing bolt in implement pin for the inside or outside points.4�6 ATTACH TO TRACTORWhen attaching the chipper to a tractor,follow this procedure:1. Clear the area of bystanders, especiallysmall children.2. Make sure there is enough room andclearance to safely back up to thechipper.Clevis StyleLower LinkCentre AttachPoint3. Place the tractor arms in their fullsway position.4. At the slowest speed possible, backthe tractor towards the chipper withthe tractor “square” to the chipper.5. Engage the tractor park/lock brake,dismount the tractor and inspect thelink and pin alignment (vertical andhorizontal).6. Raise or lower the lower link arms toalign them to the pins on the chipper.7. Return to tractor, make any necessaryadjustments (up/down)8. Slowly back up the tractor until thelower arm holes are lined up with thelink pins.