Lincoln Aviator 2020-2023 Service Manual / Electrical / Climate Control System / Supplemental Climate Control / Removal and Installation - Cabin Heater Coolant Pump - 3.0L EcoBoost

Lincoln Aviator: Supplemental Climate Control / Removal and Installation - Cabin Heater Coolant Pump - 3.0L EcoBoost

Special Tool(s) / General Equipment

Hose Clamp(s)
Hose Clamp Remover/Installer

Removal

NOTE: Removal steps in this procedure may contain installation details.

WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
Release the cooling system pressure by slowly turning the pressure relief cap between 2 and 3 turns and remove the pressure relief cap.

Remove the CAC intake pipes. Refer to the appropriate procedure in Group 303.

Release the hose clamps and disconnect inlet and outlet coolant hoses.
Use the General Equipment: Hose Clamp(s)
Use the General Equipment: Hose Clamp Remover/Installer

- Disconnect electrical connector.
- Remove the bolts and the cabin heater coolant pump.
  Torque: 62 lb.in (7 Nm)

Installation

To install, reverse the removal procedure.

Fill and bleed the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

Removal and Installation - Cabin Heater Coolant Diverter Valve

Special Tool(s) / General Equipment Hose Clamp(s) Hose Clamp Remover/Installer Fluid Container Removal NOTE: Removal steps in this procedure may contain installation details...

Removal and Installation - Cabin Heater Coolant Temperature Sensor

Removal NOTE: Removal steps in this procedure may contain installation details. Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3...

Other information:

Lincoln Aviator 2020-2023 Service Manual: Description and Operation - Main Control Valve Body

Item Description 1 Internal wiring harness retaining bolt 2 Internal wiring harness 3 Park lock pawl solenoid 4 Solenoid retaining plate bolts 5 Solenoid retaining plate 6 TCC solenoid 7 LPC solenoid 8 Shift solenoid retaining plate bolts 9 Shift solenoid retaining plate 10 SSD 11 SSE 12 SSB 13 SSC 14 SSF 15 SSA 16 TFT 17 Valve channel plate bolts 18 Valve channel plate 19 Lower-to-upper valve body bolts 20 Lower valve body 21 Upper valve body 22 Valve body dowel pins Lower Valve Body 1 Valve body separator plate bolts 2 Valve body separator plate 3 TCC damper 4 LPC damper assembly 5 Check valve assemblies 6 Check balls (quantity 5) 7 LPC anti-backflow valve assembly 8 TCC priority valve assembly 9 Park lock pawl valve 10 A clutch control valve 11 SSA 12 F clutch control valve 13 SSF 14 C clutch control valve 15 SSC 16 B clutch control valve 17 SSB 18 E clutch control valve 19 SSE 20 D clutch control valve 21 SSD 22 Shift solenoid retainers Upper Valve Body 1 Lube control valve assembly 2 Plug and spring assembly 3 C clutch latch valve assembly 4 B clutch latch valve assembly 5 F clutch latch valve assembly 6 A clutch latch valve assembly 7 Plug and spring assembly 8 TCC regulator valve assembly 9 Main regulator valve assembly The main control consists of a upper and lower valve body with solenoids that are controlled by a remote mounted TCM or the PCM...

Lincoln Aviator 2020-2023 Service Manual: Description and Operation - Module Controlled Functions - Overview

Remote Control

Passive Key

Lincoln Aviator. Remote Control

The passive key operates the power locks and the remote start system. The passive key must be in your vehicle to use the push button start.

Note: You may not be able to shift out of park (P) unless the passive key is inside your vehicle.