DISC 2498015 - Caterpillar

Illustration 1 g03081776
The new 8T-4172 Bolt replaces the former 8T-0382 Bolts in the 309-4706 Access Door Gp .The new 8T-4172 Bolt is adaptable to the machines and effective in production with the machines that are listed in Table 1.Note: Apply blue Loctite 242 to the threads before assembly.Install two bolts (1) and tighten to a torque of 30 7 N m (266 62 lb in).
Table 1
Sales Model     Adaptable Serial Numbers     Effective Serial Numbers    
621H     S/N:DBK1-127     S/N:DBK128-UP    
S/N:EAZ1-124 S/N:EAZ125-UP    
623H     S/N:DBF1-118     S/N:DBF119-UP    
S/N:EJD1-104 S/N:EJD105-UP    
627H     S/N:DBW1-207     S/N:DBW208-UP    
S/N:LCT1-107 S/N:LCT108-UP