Remove Exhaust Gas Heat Exchanger - Panasonic 2WAY MULTI U-16GE3E5 Main Parts Replacement

Engine Cylinder Head Inspection and Replacement Procedure

6. Remove exhaust gas heat exchanger

(1) Remove the 4 nuts indicated by arrows in Figure 9-1 and 9-2.
Nut (width across flat)
Figure
(2) Remove the 6 nuts, bolts and hexagon socket head bolts indicated by arrows in Figure 10-1 and 10-2, and
remove the exhaust gas heat exchanger.
Bolt (width across flat)
Nut (width across flat)
Nuts
Figure
17 [mm]
Nuts
.9-1 (45.0, 56.0, 71.0 kW Type)
17 [mm]
12 [mm]
Hexagon socket head bolt
Bolts
.10-1 (45.0, 56.0, 71.0 kW Type
(except 3WAY 71.0 kW Type))
Nuts
Figure
.9-2 (85.0 kW Type)
Figure
.10-2 (85.0 kW Type,
3WAY 71.0 kW Type)
11
Bolts