HARNESS AS-CONSOLE 2510580 - Caterpillar

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CX31–P600 Petroleum Transmission With Integral Pump Drives (2) Bolt locations for support bracket
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CX31–P600 Petroleum Transmission With Integral Pump Drives (2) Bolt locations for support bracket
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CX31–P600 Petroleum Transmission With Two-Wheel Drive Drop Box (2) Bolt locations for support bracket
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CX31–P600 Petroleum Transmission With Two-Wheel Drive Drop Box (2) Bolt locations for support bracket____________________BOLT TORQUESStandard torque values are listed in Tables 5 and 6 below. Non-standard (special) torque values are called out in the specifications section of Specifications, System Operation, Testing and Adjusting, KENR6986. The specifications section takes precedence over the standard torque values listed in the tables below.Standard Bolt Torques
The torques in the following tables are based on metric Grade 10.9 or higher fasteners (SAE Grade 8 or higher inch fasteners). Use hardened washers. Split lock washers are not permitted.Thread engagement length and bolt torques are critical on the Aluminum Case and Cover of the CX Transmissions. The bolts selected for aluminum threaded bores must have a thread engagement length of twice the bolt diameter. Standard torques on short bolts will strip the threads. The bolts must not be too long because the bolts will bottom out and damage the case.
Table 5
Inch Nuts and Bolts    
Thread Size (Inch)    Standard Torque    
1/4    
12 3 N m (9 2 lb ft)    
5/16    
25 6 N m (18 4 lb ft)    
3/8    
47 9 N m (35 7 lb ft)    
7/16    
70 15 N m (52 11 lb ft)    
1/2    
105 20 N m (77 15 lb ft)    
9/16    
160 30 N m (118 22 lb ft)    
5/8    
215 40 N m (159 30 lb ft)    
3/4    
370 50 N m (273 37 lb ft)    
7/8    
620 80 N m (457 59 lb ft)    
1    
900