Especificações 3306 VEHICULAR ENGINE FOR 966R WHEEL LOADER

Connecting Rod

(1) Bore in bearing for piston pin (new):

8N1984 Rod ... 1.5017 ± .0003 in.(38.143 ± 0.008 mm)

Maximum permissible clearance between bearing and piston pin (worn) ... .003 in.(0.08 mm)

(2) Bore in connecting rod for bearing ... 3.2500 ± .0005 in.(82.550 ± 0.013 mm)

(3) Distance between center of piston pin and center of crankshaft bearing (new) ... 9.595 ± .001 in.(243.71 ± 0.03 mm)

(4) Diameter of piston pin (new):

9H4016 Pin ... 1.5003 ± .0002 in.(38.108 ± 0.005 mm)

(5) Clearance between connecting rod bearing and crankshaft bearing surface (journal) ... .0030 to .0066 in.

Fechar o SIS

Tela anterior

produtos: WHEEL LOADER Modelo: 966R WHEEL LOADER 58Z Configuração: 966R WHEEL LOADER 58Z00001-UP (MACHINE) POWERED BY 3306 ENGINE

Número de Mídia -SENR2408-00 Data de Publicação -01/09/1981 Data de Atualização -11/10/2001

Page 1 of 2966R WHEEL LOADER 58Z00001-UP (MACHINE) POWERED BY 3306 ENGINE(Z...

2/2/2009https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/...

(0.076 to 0.168 mm)

Maximum permissible clearance between bearing and crankshaft (worn) ... .010 in.(0.25 mm)

(6) Torque on nut for connecting rod:

a. Put engine oil on threads and nut seat.

b. Tighten both nuts to ... 30 ± 3 lb. ft.(40 ± 4 N·m)

c. Mark each nut and end of bolt.

d. Again tighten both nuts (from mark) ... 90°

Install the connecting rod in the piston with the slot for the bearing tab on the same side as the V mark on the piston.

Make reference to Special Instructions, Form No. GMG02394 and SMHS7366 for information about checking and reconditioning connecting rods.

Direitos Autorais 1993 - 2009 Caterpillar Inc. Todos os Direitos Reservados. Rede Particular Para Licenciados SIS.

Mon Feb 2 08:49:58 UTC-0300 2009

Page 2 of 2966R WHEEL LOADER 58Z00001-UP (MACHINE) POWERED BY 3306 ENGINE(Z...

2/2/2009https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/...