Boom and Transfer
31200079
6-35
Slide Pads with Chamfers
Fig. 6-20: Pad Worn, But Still OK
(Ref. Fig. 6-20)
Inspect all pads weekly
for condition and amount of
chamfer wear. As a pad wears, the chamfer will get smaller. As long as a
portion of the chamfer is visible, the pad is OK and does not need to be
replaced.
Fig. 6-21: Pad Must Be Replaced
(Ref. Fig. 6-21) When the chamfer is gone, the pad must be replaced.
Important:
Never use a boom slide pad that has worn past the chamfer. The
boom will be damaged.
Fig. 6-22: Bolted Boom Slide Pad
(Ref. Fig. 6-22) Chamfered slide pads that have nut inserts are secured to
the boom with capscrews, lockwashers (spring and/or star), and
flatwashers (if needed).
J1036
Less Chamfer
J1037
No Chamfer
J1038
Nut Inserts
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: ......