6A2-20 ENGINE MECHANICAL (K9K ENGINE)
Reassembly
1) Hold EGR valve body with soft jawed vise (1), and install
EGR cooler (3) with new gasket.
2) Install EGR cooler pipe (2) with new gasket.
Tightening torque
EGR cooler bolt (a): 12 N·m (1.2 kg-m, 9.0 lb-ft)
EGR cooler pipe bolt (b): 12 N·m (1.2 kg-m, 9.0 lb-ft)
3) Install EGR pipe (1) to EGR cooler pipe (2), and then install
EGR pipe clamp (3).
Tightening torque
EGR pipe clamp (a): 5 N·m (0.5 kg-m, 4.0 lb-ft)
EGR Valve and Intake Pipe Inspection
EGR valve body
Check inside (1) of EGR valve body (2) for wear or damaged.
EGR valve
Refer to “EGR Valve Inspection” in Section 6E2.
2
(b)
(a)
3
1
1
3, (a)
2
1
2