TRANS A 9W5331 - Caterpillar

Rubber toric seals (4) and all surfaces in contract with them must be clean and dry at assembly. Just before installation, put a thin layer of oil on surfaces of the metal seals that are in contact. Lubricate all other seals at assembly. Seal rings must be assembled square with the bore. The seal must not be bulged or twisted.(1) Torque for 47 bolts ... 2000 250 N m (1475 175 lb ft)(2) Torque for 21 nuts ... 1170 40 N m (860 30 lb ft)(3) Torque for 21 studs ... 400 40 N m (300 30 lb ft)(5) Torque for 47 nuts ... 880 80 N m (640 60 lb ft)(6) Torque for 47 studs ... 230 25 N m (170 18 lb ft)Reference: For information on assembly of the brakes, see Specifications For 793 Air System And Brakes, Form No. SENR4910.