Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 80
Figure 7.8 pin Receptacle Machine Mounting Requirements
The interface connector requires mounting to a machine structure using a lock
washer and nut as shown in figure 7.8
7.3.2.3 DEF Tank Coolant Diverter Valve
The coolant diverter valve is provided by Perkins to enable the control of
engine coolant out to the Urea thaw element within the DEF tank. The coolant
diverter valve is supplied as a loose part that requires customer installation
into the coolant lines out to the DEF tank header unit. The coolant valve is a
NC valve controlled by the Tenneco XNOx DCU. Connection to the diverter
valve is made using a 3-way Amp connector as shown in figure 7.9 and table
7.7 For detailed mechanical A&I instructions please refer to the Tier4F DEF
system supplement.
Fig 7.9 DEF Tank Coolant Diverter Valve 3 way Connector
Component
Description
Perkins
Part
Number
Supplier Part Number
Quantity
3 Way Diverter valve
connector
TBD AMP 1-1418448-1 1
Connector Wire Seals TBD AMP 964972-1 2
Socket 18AWG TBD AMP 1241380-1 2
Sealing Plug TBD AMP 963531-1 1
Table 7.7 Coolant Diverter Valve Connector Part Numbers