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
6-196
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
Fig. 6-209: Hydraulic Hose and Tube Installation – Inner Boom Section
23. (Ref. Fig. 6-209) Install auxiliary and front carriage tilt cylinder
hydraulic hoses and tubes as follows:
a. Connect hydraulic hoses (Item 1) to carriage tilt hydraulic tubes
(Item 4). Torque swivel nuts on hydraulic tubes to 50–58 ft-lbs.
b. Connect hydraulic hoses (Item 2) to auxiliary hydraulic tubes
(Item 5). Torque swivel nuts on hydraulic tubes to 50–58 ft-lbs.
c. Install auxiliary and front carriage tilt hydraulic tubes on channels
(Item 6) in inside of inner boom section with cushion clamps
(Item 3) as described in Substep d under Step 2 on page 6-185.
24. Install front carriage tilt cylinder in inner boom (See page 6-19).
25. Install auxiliary hydraulic quick disconnects
J1246
3
4
5
6
1
2
# Description
1 Auxiliary Hydraulic Hoses
2 Carriage Tilt Hydraulic Hoses
3 Cushion Clamp
# Description
4 Auxiliary Hydraulic Tubes
5 Carriage Tilt Hydraulic Tubes
6 Mounting Channel