BUCKET GP-MULTIPURPOSE 4609387 - Caterpillar

Torque Procedure
Use the following procedure in order to torque the bolts properly, and to tighten the bolts in the proper sequence.
Illustration 1 g02536237
Tighten bolts 1 and 2 by hand.
Tighten bolts to a torque of 25 N m (18. lb ft). Refer to Illustration 1 for the proper torque sequence.
Tighten the bolts to a torque of 47 N m (35 lb ft). Refer to Illustration 1 for the proper torque sequence.The change is effective at the factory with the serial number prefixes that are listed in Table 1.
Table 1
Effective Serial Numbers    
S/N:ELC00603-UP    
S/N:FEN00156-UP    
S/N:MCS00543-UP    
S/N:MCY00550-UP    
S/N:PAR00273-UP    
S/N:GSZ00317-UP    
S/N:JCM00186-UP    
S/N:KKK00227-UP    
S/N:MNZ00173-UP    
S/N:EAM00318-UP    
S/N:MMA00285-UP    
S/N:EDA00558-UP    
S/N:KGB00499-UP    
S/N:SBE00530-UP    
S/N:WAW00233-UP    
S/N:M3P00102-UP    
S/N:MSF00120-UP    
S/N:BZZ00716-UP    
S/N:RLB00707-UP