SWITCH 3534711 - Caterpillar

Illustration 1 g01416037
Note: The dimension for callout (1) is only the thickness of six new friction discs, six new plates, and one new end plate. The dimension does not include the running clearance of the clutch pack. (1) The clutch pack for the REVERSE position The thickness of six new friction discs, six new plates, and one new end plate for the REVERSE clutch ... 50.00 1.04 mm (1.968 0.041 inch) Thickness of one new 6Y-1300 Friction Disc ... 4.00 0.08 mm (0.158 0.003 inch) Minimum allowable thickness for reusability ... 3.66 mm (0.144 inch) Thickness of one new 8E-5556 Plate ... 3.00 0.08 mm (0.118 0.003 inch) Thickness of one new 8E-5726 End Plate ... 8.00 0.08 mm (0.315 0.003 inch) (2) Lubricate the sealing lip of the seal rings with the lubricant that is being sealed.Note: The dimension for callout (3) is only the thickness of five new friction discs, five new plates, and one new end plate. The dimension does not include the running clearance of the clutch pack. (3) The clutch pack for SECOND position Thickness of five new friction discs, and five new plates, and one new end plate for the SECOND clutch ... 41.00 0.93 mm (1.614 0.037 inch) Thickness of one new 6Y-7968 Friction Disc ... 4.00 0.08 mm (0.157 0.003 inch) Minimum allowable thickness for reusability ... 3.66 mm (0.144 inch) Thickness of one new 6Y-5631 Plate ... 3.00 0.08 mm (0.118 0.003 inch) Thickness of one new 8E-5707 End Plate ... 6.00 0.13 mm (0.236 0.005 inch) (4) 6Y-7818 Spring Length under test force ... 34.50 mm (1.358 inch) Test force ... 1245 62 N (280 14 lb) Free length after test ... 50.37 mm (1.983 inch) Outside diameter ... 78.86 mm (3.105 inch) (A) Running clearance for the REVERSE clutch ... 3.67 1.60 mm (0.144 0.063 inch) (B) Running clearance for the SECOND clutch ... 4.50 1.54 mm (0.177 0.061 inch)