992G Wheel Loader and 854G Wheel Dozer Power Train Torque Converter Caterpillar


Torque Converter
`



Illustration 1g00384920

(1) Torque for the three bolts ... 120 ± 15 N·m (90 ± 10 lb ft)

(2) Clearance between the converter turbine and the converter housing across the diameter ... 1.29 ± 0.25 mm (.051 ± .010 inch)

(3) Impeller Clutch

Total thickness of two new clutch plates and of three new friction discs ... 29.47 ± 0.40 mm (1.160 ± .016 inch)
Thickness of one new 6Y-7198 Clutch Plate ... 6.35 ± 0.08 mm (.250 ± .003 inch)
Thickness of one new 6I-8597 Friction Disc ... 5.59 ± 0.08 mm (.220 ± .003 inch)

(4) Torque for the 12 bolts ... 240 ± 25 N·m (175 ± 20 lb ft)

(5) Torque for the bolt ... 240 ± 25 N·m (175 ± 20 lb ft)

(6) Torque for the 12 bolts ... 120 ± 15 N·m (90 ± 10 lb ft)

(7) Turbine Hub Assembly and Stator Carrier

Sleeve bearing inside diameter after installation in the turbine hub assembly ... 114.45 ± 0.05 mm (4.506 ± .002 inch)
Diameter of the bearing surface of the stator carrier ... 114.30 ± 0.03 mm (4.500 ± .001 inch)

(8) Torque for the 20 bolts ... 120 ± 15 N·m (90 ± 10 lb ft)

(9) Clearance between the converter turbine and the converter stator across the diameter ... 0.82 ± 0.12 mm (.032 ± .005 inch)

(10) Clearance between the converter impeller and the converter housing across the diameter ... 1.20 ± 0.17 mm (.047 ± .007 inch)

(11) Clearance between the converter impeller and the converter stator across the diameter ... 0.82 ± 0.12 mm (.032 ± .005 inch)

(12) Impeller Housing and Adapter Assembly

Sleeve bearing inside diameter after installation in the adapter assembly ... 209.633 ± 0.066 mm (8.2533 ± .0026 inch)
Diameter of the bearing surface of the impeller housing ... 209.363 ± 0.025 mm (8.2426 ± .0010 inch)

(13) Torque for the 30 bolts ... 120 ± 15 N·m (90 ± 10 lb ft)

(14) Torque for the 12 bolts ... 120 ± 15 N·m (90 ± 10 lb ft)

(15) Torque for the 11 bolts ... 50 ± 7 N·m (35 ± 5 lb ft)

(16) Lubricate the lip seal with a minimal amount of the lubricant that is being sealed.