621H OEM Wheel Tractor (Tier 4) Caterpillar


Communication Electronic Control Module (Product Link)

Usage:

621H HKK


Illustration 1g03389836

Table 1
Specification for 335-8324 Communication Installation Gp 
Item  Qty  Part  Specification Description 
9G-1307 Grommet  Split the grommet for easy installation.
After installation, apply Loctite 593TM. 
355-0598 Special Nut  Torque to 5.0 ± 0.5 N·m (44.2 ± 4.4 lb in)
8T-4138 Bolt  Torque to 3.5 ± 0.5 N·m (31.0 ± 4.4 lb in)

Caterpillar Information System:

621H OEM Wheel Tractor (Tier 4) Air Precleaner
621H OEM Wheel Tractor (Tier 4) Air Precleaner
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