PL61 Pipelayer Machine Systems Caterpillar


Equalizer Bar

Usage:

PL61 6P2


Illustration 1g06027995
Typical example


Illustration 2g06028001
Detailed view of area A

Table 1
Specification for 421-4603 Equalizer Bar Gp and 421-4604 Equalizer Bar Gp 
Item  Qty  Part  Specification Description 
9M-1328 Self-Aligning Bearing  Locate the outer split of the self-aligning bearing in horizontal plane. 
7P-7858 Bushing  Outside diameter before assembly is 63.605 ± 0.030 mm (2.5041 ± 0.0012 inch).
Thickness is 6.275 ± 0.025 mm (0.2470 ± 0.0010 inch)
8G-3732 Seal  Before assembly, apply green Loctite 648 to the surfaces. 
7k-9203 Lip Type Seal  Lubricate seals lightly with the engine oil. 

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