Union 4C7102 - Caterpillar

(1) (2) Thickness of five new discs and five new plates for the No. 1 and No. 2 clutch ... 40.65 +1.05 -1.30 mm (1.6003 +.0413 -.051 in) Thickness of one new 6Y5352 Disc ... 4.95 +0.08 -0.13 mm (.195 +.003 -.005 in)Thickness of one new 7G437 Plate ... 3.18 0.13 mm (.125 .005 in)(3) Thickness of three new discs and three new plates for the No.3 clutch ... 24.39 +0.63 -0.78 mm (.960 +.025 -.031 in) Thickness of one new 6Y5352 Disc ... 4.95 +0.08 -0.13 mm (.195 +.003 -.005 in) Thickness of one new 7G437 Plate ... 3.18 0.13 mm (.125 .005 in)(5) Thickness of two new discs and two new plates for the No. 4 clutch ... 16.26 +0.42 -0.52 mm (.640 +.017 -.020 in) Thickness of one new 6Y5352 Disc ... 4.95 +0.08 -0.13 mm (.195 +.003 -.005 in)Thickness of one new 7G437 Plate ... 3.18 0.13 mm (.125 .005 in)(6) Thickness of four new discs and three new plates for the No. 5 clutch ... 29.34 0.71 mm (1.155 .028 in) Thickness of one new 3T9960 Disc ... 4.95 0.08 mm (.195 .003 in)Thickness of one new 6P7968 Plate ... 3.18 0.13 mm (.125 .005 in)(7) Thickness of four new discs and five new plates for the No. 6 clutch ... 35.7 +0.97 -1.17 mm (1.405 +.038 -.046 in) Thickness of one new 6Y5352 Disc ... 4.95 +0.08 -0.13 mm (.195 +.003 -.005 in)Thickness of one new 7G437 Plate ... 3.18 0.13 mm (.125 .005 in)(8) Torque for retaining bolt ... 111 11 N m (82 8 lb ft)(9) Inside diameter of planet gear (new) ... 34.399 0.008 mm (1.3543 .0003 in)(10) Diameter of the shaft for the planet gears (new) ... 26.439 0.005 mm (1.0409 .0002 in)(11) 3T7584 Spring for No. 1 and No. 2 clutches: Quantity ... 4Length under test force ... 94.96 mm (3.749 in)Test force ... 154 12 N (35 3 lb)Free length after test ... 124.4 mm (4.90 in)Outside diameter ... 12.70 mm (.5 in)(12) 7G3710 Rod: Quantity ... 4Length ... 320 0.5 mm (12.6 .02 in)Outside diameter ... 6.08 0.13 mm (.240 .005 in)(13) Inside diameter of planet gears (new) for No. 2 and No. 3 clutch ... 34.399 0.008 mm (1.3543 .0003 in)(14) Diameter of the shaft for the planet gear (new) ... 26.439 0.005 mm (1.0409 .0002 in)(15) Inside diameter of planet gears (new) for No. 4 and No. 6 clutch ... 28.108 0.008 mm (1.1066 .0003 in)(16) Diameter of the shaft for the planet gears (new) for No. 4 and No. 6 clutch ... 20.147 0.005 mm (.7932 .0002 in)(17) 7G6945 Spring for No. 3, No. 4 and No. 6 clutches: Quantity ... 12Length under test force ... 34.1 mm (1.34 in)Test force ... 132 11 N (30