LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2021 >> CLS450 Base >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Electrical System - Engine - 257 Chassis >> Testing & Repair >> Determine Integrated Starter Alternator Gap Between Stator And Rotor - AR15.40-P-0003-03MRT

Determine Integrated Starter Alternator Gap Between Stator And Rotor - AR15.40-P-0003-03MRT

Engine 256.9 

TEST SPECIFICATIONS OF INTEGRATED STARTER ALTERNATOR

Number Designation Engine 256.9
BE15.40-P-1001-06MRT Clearance measurement Gap between stator and rotor mm 0, 9
G13744907Courtesy of MERCEDES-BENZ USA
G14548274Courtesy of MERCEDES-BENZ USA

IMPORTANT Perform air gap measurement to determine distance between stator (1) and rotor (2) with a non-magnetic, round feeler gauge SPECIAL TOOL The gauge length must be at least 115 mm.

  1. The measurement is performed at four locations in the air gap between the stator (1) and rotor (2). The measurement must be performed through the 4 bores (arrows A) in the assembly aid.

    IMPORTANT The specified measurement value must be complied with at all four measuring points (arrows A).