FAN DRIVE GROUP 1P1256 - Caterpillar

Illustration 1.
Location of new 152-3001 Bolt in typical fuel injection pump group.Adaptable To: The new 152-3001 Bolt is a direct replacement for the 5P-8347 Bolt in the fuel injection pump groups on these engines. The new bolt is effective with 3176C (7ZR949-Up) and 3196 (6AR1023-Up) Machine Engines and adaptable to all earlier 3176, 3176C, and 3196 Machine Engines. The new 152-3001 Bolt can be identified by the number "11.9" embossed on the head of the bolt. The number "10.9" is embossed on the head of the 5P-8347 Bolt. See Illustration 2.
Illustration 2. Top view of the head of the 5P-8347 Bolt (A).Top view of the head of the new 152-3001 Bolt (B). The installation torque for the new 152-3001 Bolt is the same as for the 5P-8347 Bolt, 30 N m (22 lb ft).