COMPARTMENT A. 3D5001 - Caterpillar

Illustration 1 g01695973
(1) Lockup clutch Thickness of three new discs and of two new plates ... 21.35 0.34 mm (0.841 0.013 inch)Thickness of one new 8E-8328 Friction Disc ... 4.83 0.08 mm (0.190 0.003 inch)Thickness of one new 1T-1897 Plate ... 3.43 0.05 mm (0.135 0.002 inch)
Illustration 2 g00293522
Bolt Tightening Sequence for Bolts (2) (2) Torque for 12 bolts ... 50 7 N m (37 5 lb ft)Use the following procedure to tighten 12 bolts (2) :Tighten four of the bolts in numbered sequence 1 through 4. Then, tighten all 12 bolts in numbered sequence 5 through 16. Overlap the starting point in order to make sure that all of the bolts are at the required torque. (3) Torque for eight bolts ... 50 7 N m (37 5 lb ft) (4) Torque for eight bolts ... 50 7 N m (37 5 lb ft) (5) Put a small amount of lubricant on the lip of the seal before installation. (6) Torque for twelve bolts ... 120 15 N m (89 11 lb ft) (7) Torque for three bolts ... 120 15 N m (89 11 lb ft) (8) 1T-1257 Springs for one-way clutch Quantity ... 2 Length under test force ... 17.8 mm (0.70 inch) Test force ... 30.74 1.96 N (6.91 0.44 lb) Free length after test ... 27.4 mm (1.08 inch) Outside diameter ... 5.84 mm (0.230 inch) (9) Torque for twelve bolts ... 80 10 N m (59 7 lb ft)
Illustration 3 g00293523
Bolt Tightening Sequence for Bolts (10) (10) Torque for 24 bolts ... 240 25 N m (177 18 lb ft)Use the following procedure to tighten 24 bolts (10) :Tighten eight of the bolts in numbered sequence 1 through 8. Then, tighten all 24 bolts in numbered sequence 9 through 32. Overlap the starting point in order to make sure that all of the bolts are at the required torque.
Illustration 4 g00293524
Bolt Tightening Sequence for Bolts (12) (11) Torque for 24 bolts ... 80 10 N m (59 7 lb ft)Use the following procedure to tighten 24 bolts (12) :Tighten eight of the bolts in numbered sequence 1 through 8. Then, tighten all 24 bolts in numbered sequence 9 through 32. Overlap the starting point in order to make sure that all of the bolts are at the required torque. (12) Torque for six bolts ... 30 5 N m (22 3 lb ft) (13) Torque for 14 bolts ... 50 7 N m (37 5 lb ft)
Table 1
Components     Clearance Across The Diameter     Running (1)    
(A) Stator and Turbine     new    
0.71 to 0.91 mm (0.028 to