Service Manual User guide
Table Of Contents
- 10709790_B_644B,6K,844C,8K,1044C,10K_Lull_Service_Mnl
- Quick Reference
- Revision Record
- Table Of Contents
- List Of Figures
- List Of Tables
- Section 1 Safety
- Section 2 Identification & Specifications
- Section 3 General Maintenance
- Section 4 Reference Diagrams
- Section 5 Supply, Pressure & Return Hydraulics
- Section 6 Boom & Transfer
- Section 7 Frame Tilt & Oscillation
- Section 8 Transmission
- Section 9 Brakes
- Section 10 Outriggers

Boom and Transfer
6-56
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
Fig. 6-45: Retracting Boom
12. Retract the boom until quick attach
(5)
is clear of attachment
(7)
.
Connecting an Attachment
Fig. 6-46: Extending Boom
1. With quick attach
(5)
rotated fully downwards, extend the boom until
quick attach pivot pin
(6)
is properly aligned underneath the
attachment
(7)
.
Fig. 6-47: Raising Boom
2. Raise the boom to engage the quick attach pivot pin
(6)
with the
attachment
(7)
.
J1009
J1015
J1016