C3.3B Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines – Exhaust Gas Recirculation Valve – Assemble – C3.3B Tier 4 Interim/Stage 3A

Assembly Procedure

Note: Refer to Specification UENR0995 "Engine Design" for non-specified engine Torque Values.

Illustration 1	g02824197




Illustration 2	g02824202

1. Install screws (7) and cover (8) .

2. Install bolts (4) , reed valve assembly (5) , and gasket (6) (not shown).

Illustration 3	g02824203

3. Connect hose (2) . Install bolts (1) and (3) .

End By: Install exhaust gas recirculation valve and cooler assembly.