Lincoln Navigator: Accessory Drive - 3.5L EcoBoost (272kW/370PS) / Accessory Drive - Component Location. Description and Operation
| Item |
Description |
| 1 |
Coolant pump pulley
|
| 2 |
Accessory drive belt
|
| 3 |
Generator pulley
|
| 4 |
Accessory drive belt idler pulley
|
| 5 |
A/C compressor belt
|
| 6 |
Crankshaft pulley
|
| 7 |
A/C compressor Pulley
|
| 8 |
Accessory drive belt tensioner
|
Inspection and Verification
Verify the customer concern.
Visually inspect for obvious signs of mechanical damage.
Visual Inspection Chart
Mechanical
Damaged or contaminated accessory drive belt
Damaged or contaminated pulley(s)
Incorrect accessory drive belt
Incorrect fitment of t..
Other information:
System Operation
Overview
Multiplexing
is a method of sending 2 or more signals simultaneously over a single
circuit. Multiplexing allows 2 or more electronic modules (nodes) to
communicate over a twisted wire pair [data (+) and data (-)] network.
The information or messages that can be communicated on these wires
consists of commands, status or data. Multiplexing reduces the weig..
Removal
Remove the roller finger follower.
Refer to: Rocker Arm (303-01 Engine - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
Remove the hydraulic lash adjuster.
Installation
Lubricate the hydraulic lash adjuster with clean engine oil and install.
..