Bulkhead Nuts

Torque Specifications Torque Specifications

Bulkhead Nuts SMCS - 7553

Note: The bulkhead connector may have different connections. The type of fluid connection does not affect the torque for nut (1A) .

Note: When you assemble the fluid connection, do not use the bulkhead nut (1A) as leverage for a backup wrench. Use the hex on the body (1) of the connector for leverage.

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Product: TRACK-TYPE TRACTOR Model: D8L TRACK-TYPE TRACTOR 53Y Configuration: D8L TRACTOR 53Y00001-UP (MACHINE) POWERED BY 3408 ENGINE

Media Number -SENR3130-12 Publication Date -01/02/2009 Date Updated -24/02/2009

i03509587

Illustration 1 g01848733(1) Bulkhead connector

(1A) Bulkhead nut

Table 1

Thread Size

Inch Torque

Page 1 of 3D8L TRACTOR 53Y00001-UP (MACHINE) POWERED BY 3408 ENGINE(SEBP1...

26.10.2014.https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

Note:

5/16 8 ± 1 N·m (70 ± 9 lb in)

3/8 10 ± 1 N·m (90 ± 9 lb in)

7/16 17 ± 1 N·m (150 ± 9 lb in)

1/2 21 ± 2 N·m (185 ± 18 lb in)

9/16 27 ± 2 N·m (240 ± 18 lb in)

11/16 36 ± 2 N·m (27 ± 1.5 lb ft)

3/4 45 ± 3 N·m (33 ± 2 lb ft)

13/16 48 ± 3 N·m (35 ± 2 lb ft)

7/8 53 ± 3 N·m (39 ± 2 lb ft)

1 72 ± 4 N·m (55 ± 3 lb ft)

1 1/16 84 ± 5 N·m (60 ± 4 lb ft)

1 3/16 108 ± 6 N·m (80 ± 4 lb ft)

1 5/16 137 ± 7 N·m (100 ± 5 lb ft)

1 7/16 149 ± 8 N·m (110 ± 6 lb ft)

1 5/8 179 ± 9 N·m (130 ± 7 lb ft)

1 11/16 179 ± 9 N·m (130 ± 7 lb ft)

1 7/8 185 ± 10 N·m (135 ± 7 lb ft)

2 203 ± 11 N·m (150 ± 8 lb ft)

2 1/2 262 ± 14 N·m (195 ± 10 lb ft)

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Bulkhead Nuts