835336 Volvo.Penta Exhaust grommet

Introduction
Do not perform any procedure that is outlined in this publication until you understand the information that is contained in this document.This Special Instruction describes the procedure for installing new level sensors for the engine and torque converter sumps on 797 and 797B Off-Highway Trucks.The 330-9321 Liquid Level Sensor Gp is a powered sensor. The sensor harness assemblies that are installed connect the sensor to the engine ECM and provide power from the temperature sensor circuit. This action does not affect the temperature sensor operation. No software change is needed to implement the new oil level sensors.Note: Before beginning the following procedures, ensure that the oil is drained from both engine sumps and from the torque converter sump.Installing the New Oil Level Sensor on the Front Engine Assembly
Required Parts
Table 1
Part Number     Description     Quantity    
330-9321     Liquid Level Sensor Gp     1    
2M-9780     O-Ring Seal     1    
360-6694     Sensor Harness As     1    
9X-6772     Cable Strap     10    Installation Procedure
Plug the existing P-C15 left turbo exhaust temp connector into the 360-6694 Sensor Harness As "Y" connector.
Plug HN-C6 into the connector for the left turbocharger exhaust temperature sensor.
Route the 360-6694 Sensor Harness As to the existing oil level sensor group.
Remove the existing oil level sensor.
Install a new 330-9321 Liquid Level Sensor Gp using a new 2M-9780 O-Ring Seal .
Plug HN-C1 into the connector for the 330-9321 Liquid Level Sensor Gp .
Plug HN-C4 into the existing oil level harness connector P-C29.
Illustration 1 g02352561
Example of sensor harness assembly secured with 9X-6772 Cable Straps
Use the 9X-6772 Cable Straps to secure the 360-6694 Sensor Harness As .Installing the New Oil Level Sensor on the Rear Engine Assembly
Required Parts
Table 2
Part Number     Description     Quantity    
330-9321     Liquid Level Sensor Gp     1    
2M-9780     O-Ring Seal     1    
360-6695     Sensor Harness As     1    
9X-6772     Cable Strap     10    
4P-7581     Clip     1    
0S-0509     Bolt     1    
5M-2894     Hard Washer     1    Installation Procedure
Plug the existing PA-E6 connector for the right turbocharger exhaust temperature into the 360-6695 Sensor Harness As "Y" connector.
Plug HH-C6 into the connector for the right turbocharger exhaust temperature sensor.
Route the 360-6695 Sensor Harness As to the existing oil level sensor group.
Remove the existing oil level sensor.
Install a new 330-9321 Liquid Level Sensor Gp using a new 2M-9780 O-Ring Seal .
Plug HN-C1 into the connector for the 330-9321 Liquid Level Sensor Gp .
Plug HN-C4 into the existing oil level harness connector PA-C20.
Illustration 2 g02352346
Secure the harness at location (1) using the following parts: one 4P-7581 Clip , one 0S-0509 Bolt and one 5M-2894 Hard Washer .
Use the 9X-6772 Cable Straps to secure the 360-6695 Sensor Harness As .Installing the New Oil Level Sensor on the Torque Converter
Required Parts
Table 3
Part Number     Description     Quantity    
330-9321     Liquid Level Sensor Gp     1    
2M-9780     O-Ring Seal     1    
353-7508     Sensor Harness As     1    
130-5300     Clip     1    
0S-0509     Bolt     1    
5M-2894     Hard Washer     1    Installation Procedure
Plug the existing PA-C25 torque converter oil temperature sensor connector into the 353-7508 Sensor Harness As "Y" connector.
Plug HN-C6 into the connector for the torque converter temperature sensor.
Route the 353-7508 Sensor Harness As to the existing oil level sensor group.
Remove the existing oil level sensor and discard.
Install a new 330-9321 Liquid Level Sensor Gp using a new 2M-9780 O-Ring Seal .
Plug HN-C1 into the connector for the 330-9321 Liquid Level Sensor Gp .
Illustration 3 g02352353
Secure the connector at location (1) using the following parts: one 130-5300 Clip , one 0S-0509 Bolt and one 5M-2894 Hard Washer .Note: The harness connector is mounted directly to the 130-5300 Clip .
Plug HN-C4 into the existing torque converter oil level switch connector P-C18.
Use the 9X-6772 Cable Straps to secure the 353-7508 Sensor Harness As .