Manual

Adjust for Make Up
1. Measure the drill pipe tube with
OD calipers.
2. Tube Size Use
4 1/2"- 5 1/2" Front Holes (FH)
3 1/2"- 4" Middle Holes (MH)
2 7/8" Rear Holes (RH)
3. Remove the two quick release
pins (QR).
4. Slide the whole Drive unit (D)
forward or backward to the
appropriate holes.
5. Replace the quick release pins
(QR).
D
Adjusting the Spinner
Continued on next page.
Operation
17
BHMHFH
Operation
QR
6. Shift spinner directional valve
(SDV) fully forward to the make
position as shown.
SDV