EMISSION CONTROL (J05E)
8–7
4.
RINSING AFTER CLEANING THE EGR COOLER
(1)
After immersing for about 1 hour, pour new detergent (PK-
5300YP) into the EGR cooler. Cover both ends with packing tape,
shake it about 10 times, and then let the inside detergent out.
(Repeat this 2-3 times.)
NOTICE
Dissolved carbon inside the EGR cooler flows out. If carbon stain
cannot be removed easily, use a nylon brush.
5.
DRYING THE EGR COOLER
(1)
After all carbon stains are removed by rinsing, blow off water
inside the EGR cooler with an air blower. Dry it for about 10 min-
utes. Shake the body 2-3 times to check if no carbon lump comes
out, and reuse it.
EGR COOLER
DISSOLVED CARBON
SHTS021270700009
EGR COOLER
SHTS021270700010