LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2018 >> GLE350 Base, Gas >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electrical System - Engine - 166 Chassis >> Testing & Repair >> Remove/Install Alternator >> Remove/Install Alternator - AR15.40-P-5032GR
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Remove/Install Alternator - AR15.40-P-5032GR

ENGINES 651 in MODEL 166 

Shown on model 204 

G12081417
REMOVINGINSTALLING Remove/install     
  Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. AS00.00-Z-0010-01A
1 Disconnect ground line of battery NOTES Do not connect a quiescent current retention device. Risk of short circuit!
IMPORTANT Insulate ground line to prevent unintentional contact between detached ground line and battery ground point.
AR54.10-P-0003GZ
2 Remove engine trim panel    
3 Remove belt drive cover IMPORTANT Detach cover for upper belt drive cover to the front and remove upwards.  
4 Remove engine air intake duct upstream of air filter housing and turbocharger cooling duct    
5 Take off poly-V belt   AR13.20-P-0001GQA
6 Detach lower engine compartment paneling Model 166.0 AR61.30-P-1001GQ
7 Detach cable bracket from holder (3)    
8 Remove screw/bolts (1, 2) and bracket (3) TORQUE SPECIFICATION *BA09.40-P-1008-01P 
TORQUE SPECIFICATION *BA15.40-P-1004-01Q 
9 Disconnect contact protection and detach electrical line screw connection (4) from alternator (G2) TORQUE SPECIFICATION *BA15.40-P-1001-01Q 
10 Unplug electrical connector (5) from alternator (G2)    
11 Loosen stabilizer bar at the front left and push away to the rear    
12 Remove screw/bolts (6) and pull alternator (G2) downwards and out   *BA15.40-P-1004-01Q 
13 Install in the reverse order    
TURBOCHARGER

Number Designation Engine 651
BA09.40-P-1008-01P Screw/bolt, turbocharger bracket to engine support/major assembly carrier M8 Nm 20
ALTERNATOR

Number Designation Engine 651
BA15.40-P-1001-01Q Nut, circuit B+ to alternator Nm 18
BA15.40-P-1004-01Q Screw/bolt, alternator to major assembly carrier Nm 20