Removing and installing LH-SFI variable reference resistor - AR07.41-P-1459F

ENGINE 120.980 /981 

Fig 1: Identifying LH-SFI Variable Reference Resistor

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Fig. item, etc.	Work instructions
	Cover over module box	Model 129  Remove, install
	Right cover of engine compartment	Model 140  Remove, install
R17/3, R17/4	LH-SFI variable reference resistor	See Diagnosis Manual Engine Volume 1, Index A. Pay attention to correction position; install new anti-tamper seal.
			Figure
			Figure

Fig 2: Identifying Anti-Tamper Seal Pliers (124 589 01 37 00)

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Fig 3: Identifying Embossing Set (124 589 24 63 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.