Assembling The Coolant Hoses; Coolant Hose Preassembly - Webasto Mercedes-Benz E-Class BR 211 Installation Instructions Manual

Mercedes-Benz E-Class BR 211 / CLS BR 219
1
A
2
1
1
28
2
2
29
1
2
A
30
31
Connect the disassembled coolant hose back
on the electric water pump as shown in
Figure 28.
1 Water pump
2 Coolant hose
Put the braided hose protection on the end of
the moulded hose.
Pre-assemble two clamps.
1 Braided hose protection 1=100 mm
2 Spring band clamps Ø25 mm [2x]
A Moulded hose
Before connecting, fill the coolant hoses with
coolant. Connect the preassembled coolant
hose to the solenoid valve. Connect the other
end of the hose to the mechanical water
pump.
Fasten moulded hose to the original vehicle
stay bolts with the tube clamp.
Fasten the preassembled hose from the
heater unit coolant inlet to the free supports
on the water pump.
1 Hose for heater unit coolant inlet
2 Rubberised tube clamp Ø25, nut M6
A Moulded hose
1 Hose for heater unit coolant inlet
2 Hose to the mechanical
water pump connected with
moulded hose A
Assembl-
ing the
coolant
hoses
Coolant
hose
pre-
assembly
Assem-
bling the
coolant
hoses
Assem-
bling the
coolant
hoses
14