S0704080K
Page 6
Center Joint (Swivel)
DISASSEMBLY
Refer to the assembly drawing of the swivel joint for component references (Figure 1).
1.
Clean off the exterior of the swivel joint after it has been removed.
2.
Scribe or otherwise mark a line across the cover and the body of the center joint, to allow reassembly
in the same configuration.
3.
Unbolt the four 12 mm fasteners holding the cover. Use a vise or V-block to hold the assembly in
place.
4.
Remove the cover, withdraw the O-ring and remove the retaining ring holding the thrust plate, taking
care to support the spindle assembly, so that it will not separate and fall out when retaining ring is
removed.
5.
If the spindle assembly doesn’t separate easily when the thrust plate and retaining ring are removed,
use a wooden block and hammer to drive it out of the housing.
6.
O-rings and seals should be replaced whenever the assembly is being overhauled or rebuilt. For
repair procedures or emergency tear down, use a thin but rounded-tip, smooth-edge scraper or
spatula to remove O-rings or seals, to avoid causing damage to those that must be reused.
NOTE:
The "backup ring" shown in the assembly drawing (above the swivel joint spindle lower
seals) should not be overlooked. It is tucked behind the top slip ring, doubled up inside the
same groove in the body of the spindle.
7.
Before reassembling the center swivel, visually inspect ball bearing surfaces for visible signs of wear,
damage or discoloration and replace any worn component.
Check clearance between the spindle and thrust plate. Replace any component that shows more
than 0.5 mm (0.020") of visible wear.
Clearance between the spindle and body of the center swivel must be tight. Replace or repair either
component if there is more than 0.1 mm (0.0039") of measurable wear.
IMPORTANT
Do not unbolt the center joint from the lower car body until an adequate number of piping block-
off plates are available, for disconnected piping lines. Be sure that system pressure has been
vented - including the hydraulic accumulator and tank reserve pressure - before disassembly is
started.
Summary of Contents for Solar 300LC-V
Page 2: ......
Page 4: ......
Page 7: ...1SAFETY...
Page 8: ......
Page 46: ...S0102000 Page 38 Track Excavator Safety...
Page 47: ...1SPECIFICATIONS...
Page 48: ......
Page 54: ...S0202080K Page 6 Specifications for Solar 300LC V...
Page 70: ...S0202080K Page 22 Specifications for Solar 300LC V...
Page 71: ...1GENERAL MAINTENANCE...
Page 72: ......
Page 86: ...S0302000 Page 14 General Maintenance Procedures Return to Master Table of Contents...
Page 99: ...1UPPER STRUCTURE...
Page 100: ......
Page 102: ...S0402040K Page 2 Cab TABLE OF CONTENTS Removal 3 Installation 6...
Page 116: ...S0403050K Page 8 Counterweight Return to Master Table of Contents...
Page 140: ...S0407000 Page 6 Swing Bearing...
Page 164: ...S0408070K Page 24 Swing Reduction Gear...
Page 165: ...1LOWER STRUCTURE AND CHASSIS...
Page 166: ......
Page 190: ...S0505000 Page 24 Track Assembly 7 Tighten plug 1 Figure 48 Figure 48...
Page 191: ...S0505000 Page 25 Track Assembly TRACK SPRING AND TRACK ADJUSTING CYLINDER PARTS LIST Figure 49...
Page 193: ...1ENGINE AND DRIVE TRAIN...
Page 194: ......
Page 205: ...S0605060K Page 11 Air Conditioner Face and Defroster ARS1300L Figure 12...
Page 220: ...S0605060K Page 26 Air Conditioner...
Page 229: ...1HYDRAULICS...
Page 230: ......
Page 262: ...S0703010K Page 2 Accumulator TABLE OF CONTENTS General Description 3 Specifications 4...
Page 266: ...S0703010K Page 6 Accumulator...
Page 274: ...S0704080K Page 8 Center Joint Swivel...
Page 283: ...S0705000 Page 9 Cylinders...
Page 287: ...S0705000 Page 13 Cylinders...
Page 291: ...S0705000 Page 17 Cylinders...
Page 299: ...S0705000 Page 25 Cylinders...
Page 308: ...S0705000 Page 34 Cylinders 17 Force out pin bushing 1 from body of cylinder Figure 28...
Page 312: ...S0705000 Page 38 Cylinders...
Page 324: ...S0707270K Page 12 Swing Motor Toshiba MFC200 PARTS LIST Figure 6...
Page 355: ...S0707315K Page 11 Travel Motor with Gearbox...
Page 424: ...S0708315K Page 28 Main Pump Kawasaki CONSTRUCTION OF REGULATOR Figure 22...
Page 444: ...S0708315K Page 48 Main Pump Kawasaki...
Page 450: ...S0709401K Page 6 Main Control Valve Kayaba Figure 1...
Page 451: ...S0709401K Page 7 Main Control Valve Kayaba Figure 2...
Page 453: ...S0709401K Page 9 Main Control Valve Kayaba...
Page 455: ...S0709401K Page 11 Main Control Valve Kayaba Figure 4...
Page 467: ...S0709401K Page 23 Main Control Valve Kayaba Figure 16...
Page 500: ...S0709401K Page 56 Main Control Valve Kayaba Figure 54...
Page 552: ...S0792160K Page 6 Hydraulic Schematic S300LC V...
Page 553: ...1ELECTRICAL SYSTEM...
Page 554: ......
Page 608: ...S0802220K Page 54 Electrical System...
Page 627: ...S0802220K Page 73 Electrical System...
Page 634: ...S0892160K Page 4 Electrical Schematic S300LC V SOLAR 300LC V Figure 2...
Page 636: ...S0892160K Page 6 Electrical Schematic S300LC V...
Page 637: ...1ATTACHMENTS...
Page 638: ......
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