JLG 530LRT, Руководство по обслуживанию и ремонту

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SECTION 4 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
4-78 3121781
Figure 4-38. Lift Cylinder (Lower)
6
6
1
107
4
108
107
110
109
101
104
102
103
105
3
101
106
5
6
6
2
MAF04370
Lift Cylinder (Lower)
1. Barrel
2. Rod
3. Head - Torque to
332 ft. lb. (450 Nm)
4. Piston - Torque to
1003 ft. lb. (1360 Nm)
5. Screw - Torque to
7 ft. lb. (10 Nm)
6. Bearing
101. Wear Ring
102. O-Ring
103. Back-up Ring
104. Rod Seal
105. O-Ring
106. Wiper Ring
107. Wear Ring
108. Piston Seal
109. O-Ring
110. Back-Up Ring
NOTE: SEE SCISSORS ARMS ASSEMBLY FOR CARTRIDGE
VALVES LOCATED IN VALVE BLOCK. DO NOT PUT CYLINDER
INTO SERVICE WITHOUT CARTRIDGE VALVE INSTALLED