Ditch Witch JT920L - Page 97

JT920/JT920L - OPERATION 97
REMOVE/ADD PIPE BOX
JT920/JT920L - OPERATION 97
REMOVE/ADD PIPE BOX
Remove
1. Remove lynch pins and pipe box pins (2, 3).
2. Position lift plate assembly (1) into notches on pipe box arm
holes.
3. Attach lifting device to ring on lift plate assembly.
4. Remove pins (4).
5. Move pipe box off of drill frame.
Load
1. Move pipe box over pipeloader and lower into position.
2. Install pins (4).
3. Raise pipe off storage pins (5).
4. Remove storage pins from pipe box.
5. Lower pipe onto shuttles.
6. Disconnect lifting device from lift plate assembly (1).
7. Remove lift plate assembly from pipe box.
8. Replace pipe box pins and lynch pins (2, 3).
Remove
1. Remove lynch pins and pipe box pins (2, 3).
2. Position lift plate assembly (1) into notches on pipe box arm
holes.
3. Attach lifting device to ring on lift plate assembly.
4. Remove pins (4).
5. Move pipe box off of drill frame.
Load
1. Move pipe box over pipeloader and lower into position.
2. Install pins (4).
3. Raise pipe off storage pins (5).
4. Remove storage pins from pipe box.
5. Lower pipe onto shuttles.
6. Disconnect lifting device from lift plate assembly (1).
7. Remove lift plate assembly from pipe box.
8. Replace pipe box pins and lynch pins (2, 3).