Boom and Transfer
6-78
31200079
32. (Ref. Fig. 6-83) Remove capscrew (Item 9), lockwasher (Item 8), and
lock pin (Item 7) from chain roller pin (Item 10).
33. (Ref. Fig. 6-83) Remove chain roller pin along with two (2) each chain
guide washers (Item 1), chain roller bushings (Item 2), hardened
bushings (Item 3), and the chain roller (Item 4).
Fig. 6-84: Removing Lower Chains
34. (Ref. Fig. 6-84) Remove lower chains from the middle (rear) and outer
boom sections as follows:
a. Remove capscrew (Item 2) and lockwasher (Item 1).
b. Remove chain adjustment rod (Item 3).
c. Pull the chain assembly (Items 4 thru 7) out through rear of boom.
35. Slide middle (rear) boom out of outer boom section and place it on
work stands in upright position.
0
80
60
40
20
-20
J
123
0
1
2
3
6
7
4
5
1
2
3
6
7
5
4
Middle (Rear) Boom Section
Outer Boom Section
#
Description
1
Lockwasher
2
Button Head Capscrew
3
Chain Adjustment Rod
4
Lock Nut
#
Description
5
Chain
6
Chain Adjustment Block
7
Shoulder Bolt
Summary of Contents for Lull 1044C-54 II Series
Page 1: ...Service Manual Model 1044C 54 Series II 31200079 Revised July 1 2005 ...
Page 2: ......
Page 4: ...EFFECTIVITY PAGE 31200079 ii ...
Page 20: ...16 31200079 List of Tables ...
Page 22: ......
Page 34: ...ii 31200079 ...
Page 64: ...General Maintenance 3 20 31200079 ...
Page 66: ...31200079 ii ...
Page 69: ...Reference Diagrams 31200079 4 3 Diagram 4 1 Mid Inlet Hydraulic Schematic cont d NOTES ...
Page 70: ...Reference Diagrams 4 4 31200079 Diagram 4 1 Mid Inlet Hydraulic Schematic cont d NOTES ...
Page 72: ...Reference Diagrams 4 6 31200079 NOTES ...
Page 76: ...Reference Diagrams 4 10 31200079 Diagram 4 3 Electrical Schematic cont d NOTES ...
Page 77: ...Reference Diagrams 31200079 4 11 Diagram 4 3 Electrical Schematic cont d NOTES ...
Page 78: ...Reference Diagrams 4 12 31200079 ...
Page 82: ...iv 31200079 ...
Page 136: ...Supply Pressure and Return Hydraulics 5 54 31200079 ...
Page 277: ...Boom and Transfer 31200079 6 135 ...
Page 278: ...Boom and Transfer 6 136 31200079 ...
Page 281: ...31200079 iii ...
Page 282: ......
Page 322: ...Frame Tilt and Oscillation 7 40 31200079 ...
Page 324: ......
Page 344: ...ii 31200079 ...
Page 364: ......
Page 380: ...Outriggers 10 16 31200079 ...
Page 381: ......