POWER TRAIN AR 3535025 - Caterpillar

Procedure to Tighten Bolts (A) and (B):
Step 1. Tighten six bolts (B) to ... 7 N m (5 lb ft)Step 2. Tighten one bolt (A) to ... 45 7 N m (33 5 lb ft)Step 3. Tighten six bolts (B) to ... 45 7 N m (33 5 lb ft)(1) Thickness of four new discs and five new plates for the No. 2 clutch ... 41.65 to 43.05 mm (1.640 to 1.695 in) Thickness of one new 3P8160 Disc ... 4.70 to 4.85 mm (.185 to .191 in)Thickness of one new 3S7981 Plate ... 4.57 to 4.73 mm (.180 to .186 in)(2) Thickness of three new discs and two new plates for the No. 1 clutch ... 28.98 to 29.78 mm (1.141 to 1.172 in) Thickness of one new 1P4110 Disc ... 5.48 to 5.64 mm (.216 to .222 in)Thickness of one new 2P4472 Plate ... 6.27 to 6.43 mm (.247 to .253 in)(3) Thickness of three new discs and two new plates for the No. 3 clutch ... 27.18 to 27.94 mm (1.070 to 1.100 in) Thickness of one new 9P4254 or 9W4662 Disc ... 4.88 to 5.03 mm (.192 to .198 in)Thickness of one new 3S44 Plate ... 6.27 to 6.43 mm (.247 to .253 in)(4) Thickness of three new discs and two new plates for the No. 4 clutch ... 27.18 to 27.94 mm (1.070 to 1.100 in) Thickness of one new 4S8724 or 9W4662 Disc ... 4.88 to 5.03 mm (.192 to .198 in)Thickness of one new 3S44 Plate ... 6.27 to 6.43 mm (.247 to .253 in)(5) Thickness of three new discs and two new plates for the No. 5 clutch ... 28.98 to 29.78 mm (1.141 to 1.172 in) Thickness of one new 1P4110 Disc ... 5.48 to 5.64 mm (.216 to .222 in)Thickness of one new 2P4472 Plate ... 6.27 to 6.43 mm (.247 to .253 in)(6) Thickness of five new discs and four new plates for the No. 6 clutch ... 52.48 to 53.92 mm (2.068 to 2.122 in) Thickness of one new 1P4110 Disc ... 5.48 to 5.64 mm (.216 to .222 in)Thickness of one new 2P4472 Plate ... 6.27 to 6.43 mm (.247 to .253 in) (7) Thickness of three new discs and three new plates for the No. 7 clutch ... 36.39 to 37.35 mm (1.433 to 1.470 in) Thickness of one new 4M7124 Disc ... 5.48 to 5.64 mm (.216 to .222 in)Thickness of one new 3P4057 Plate ... 6.65 to 6.81 mm (.262 to .268 in)(8) 8P5058 Springs for the No. 2 clutch: Length under test force ... 25.4 mm (1.00 in)Test force ... 74.5 N (12.24 lb)Free length after test ... 32.51 mm (1.280 in)Outside diameter ... 15.24 mm (.600 in)(9) 4M9592 Springs for the No. 1 clutch: Length under test force ... 34.93 mm (1.375 in)Test force ... 117 6 N (26.2 1.3 lb)Free length after test ...