Lincoln Aviator 2020-2026 Service Manual / Electrical / Battery and Charging System / Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

Lincoln Aviator: Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

Removal

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

Disconnect the batteries.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

1. Disconnect the vent hose from the auxiliary battery.
1. Remove the bolt, position the hold-down strap aside and remove the auxiliary battery.
  Torque: 93 lb.in (10.5 Nm)

Installation

To install, reverse the removal procedure.

General Procedures - Battery Drain Check

Check NOTE: No factory-equipped vehicle should have more than a 25 mA (0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories. Check for current drains on the battery in excess of 25 mA (0...

Removal and Installation - Auxiliary Battery Cable

Removal NOTE: This procedure provides information about routing, retaining points and connectors of the cable. It does not include the steps for removing components to gain access to the cable...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Starter Motor

Removal WARNING: Always disconnect the battery ground cable at the battery before disconnecting the starter motor battery terminal lead. If a tool is shorted at the starter motor battery terminal, the tool can quickly heat enough to cause a skin burn...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Side Curtain Airbag

Removal WARNING: The following procedure prescribes critical repair steps required for correct restraint system operation during a crash. Follow all notes and steps carefully. Failure to follow step instructions may result in incorrect operation of the restraint system and increases the risk of serious personal injury or death in a crash...

Children and Airbags

WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

Lincoln Aviator. Children and Airbags