VALVE ASSEM. 8N1833 - Caterpillar

Illustration 1 g01133704
Illustration 2 g01133706
(1) Torque for valve group ... 195 20 N m (145 15 lb ft) (2) Torque for 20 bolts ... 50 10 N m (37 7 lb ft) (3) Torque for two plug assemblies ... 10 2 N m (89 18 lb in) (4) Torque for four valve groups ... 82 7 N m (60 5 lb ft) (5) Torque for two plugs ... 82 7 N m (60 5 lb ft) (6) Torque for six plugs ... 400 30 N m (295 22 lb ft) (7) Torque for valve group ... 195 20 N m (145 15 lb ft) (8) Torque for plug ... 13 1 N m (10 1 lb ft) (9) Two 147-4299 Springs Free length ... 39.9 mm (1.57 inch) Outside diameter ... 7.0 mm (0.28 inch) (10) Three 122-7666 Springs Free length ... 37.7 mm (1.48 inch) Outside diameter ... 11.0 mm (0.43 inch) (11) Torque for 18 bolts ... 50 10 N m (37 7 lb ft) (12) Torque for plug ... 265 29 N m (195 21 lb ft) (13) Torque for plug ... 345 30 N m (255 22 lb ft) (14) Torque for plug ... 35 3 N m (26 2 lb ft) (15) Torque for plug ... 23 2 N m (17 1 lb ft) (16) Torque for three plugs ... 10 2 N m (7 1 lb ft) (17) Torque for plug ... 400 30 N m (295 22 lb ft) (18) Torque for valve group ... 195 20 N m (145 15 lb ft) (19) Torque for two valve groups ... 82 7 N m (60 5 lb ft) (20) Torque for five plugs ... 5 1.5 N m (44 13 lb in) (21) Torque for plug ... 175 15 N m (129 11 lb ft) (22) 122-7753 Spring Free length ... 45.0 mm (1.77 inch) Outside diameter ... 21.2 mm (0.83 inch) (23) 122-7714 Spring Free length ... 70.0 mm (2.76 inch) Outside diameter ... 13.8 mm (0.54 inch) (24) 122-7719 Spring Free length ... 38.11 mm (1.50 inch) Outside diameter ... 5.0 mm (0.20 inch) (25) 131-5935 Spring Free length ... 79.0 mm (24.0 inch) Outside diameter ... 24.0 mm (0.94 inch) (26) 122-7666 Spring Free length ... 37.7 mm (1.48 inch) Outside diameter ... 11.0 mm (0.43 inch) (27) 122-7689 Spring Free length ... 43.7 mm (1.7205 inch) Outside diameter ... 13.2 mm (0.52 inch) (28) 122-7748 Spring Free length ... 61.65 mm (2.43 inch) Outside diameter ... 20.5 mm (0.81 inch) (29) 122-7704 Spring Free length ... 43.3 mm (1.70 inch) Outside diameter ... 17.2 mm (0.68 inch) (30) 6E-2790 Spring Free length ... 29.55 mm (1.16 inch) Outside diameter ... 7.2 mm