Component mounting system.qxd hyundai (EN)

GROUP 4 HYDRAULIC SYSTEM HYDRAULIC COMPONENTS MOUNTING 1 2 2 Hydraulic tank Main control valve A 3 3 DETAIL A 4 RCV-RH 5 6 1 2 RCV-LH 6 2 1 Swing motor Cross Terminal 2 2 2 8007ACM05 · Tightening torque lbf · ft 7.6 ± 1.45 4 49.9 ± 10.1 5 92.6 ± 21.7 6 9-6 Item Size kgf·m 1 M 6×1.0 10.5±0.2 2 M10×1.5 6.9±1.4 4 3 M12×1.75 12.8±3.0 9 m Size kgf·m lbf·ft M20×2.5 45±4.5 326±32.5 M20×2.5 58±6.0 420±43.4 M24×3.0 100±15 723±109

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HYDRAULIC COMPONENTS MOUNTING 2 Solenoid valve Main pump 7 1 4 2 Housing 4 8 8 4 4 Element 5 6 Hub Travel motor-RH 9 9 Turning joint RCV-pedal 3 5 Travel motor-RH 8007ACM06A · Tightening torque 9-7 Item Size kgf·m lbf·ft Item Siz e kgf·m lbf·ft 1 M 8×1. 25 13.4±1.3 97±9.4 6 M20× 2.5 21.4±1.0 154.8±7.2 2 M 8×1. 25 2.5±0.5 18 .1±3.6 7 M24× 3.0 80±8.0 579±57.9 3 M10×1. 5 6.9±1.4 49 .9±10.1 8 M24× 3.0 89.2±2.5 645±18.1 4 M12×1. 75 12.8±3.0 92 .6±21.7 9 M30× 3.0 100±8.0 725±57.9 5 M16×2. 0 29.7±4.5 2 15±32.5 - - -

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HYDRAULIC COMPONENTS MOUNTING 3 4 3 Safety solenoid 7 Manual override Power max solenoid 1 Check valve Max flow cut off solenoid Travel speed solenoid 3 7 1 8 Boom cylinder Boom priority solenoid 6 Solenoid valve 4 1 1 3 5 1 5 3 1 1 6 2 Arm cylinder Bucket cylinder 6 8007ACM07 · Tightening torque Item 5 6 7 8 9-8 Item Size kgf·m lbf·ft 1 M12×1.75 3.25±2.5 23.5±18.1 2 M12×1.75 11.4±0.4 82.5±2.9 3 M14×2.0 14.5±0.5 105±3.6 4 M16×2.0 15.5±0.5 112±3.6 Size kgf·m lbf·ft M16×2.0 8±0.6 57.9±4.3 M27×3.0 88±1.0 637±7.2 M22×2.5 4.1 29.6 M22×3.0 5.1 36.9

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