MTU Detroit Diesel 183 Series Technical Publication page 589

Task Description
20-2670b Coolant Distributor Housing Removal and Installation
(Ship version 8/12V 183 T..3 with compact intercooler)
1 Distributor housing
2 Plug M18x1.5
3 Sealing ring A18x22
4 Filler neck
5 Marker plate
6 Gasket
7 Gasket
8 Hex screw M8x25
9 Washer
10 Gasket
11 Hex screw M8x170
12 Washer
13 Socket-head screw M8x60
14 Washer
15 Hex screw M10x70
16 Hex screw M10x80
17 Hex screw M10x170
18 Washer
19 Hex screw M16x80
20 Washer
Removal and installation
as shown in illustration.
Note:
Before installing the coolant distributor housing, it is essential to install the coolant inlet and
outlet elbows, shown in Subgroup 2570b.
20080/1 E 98-12
replace.
replace.
replace.
replace.
Group 20
Subgroup 2670b
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