4000 battery charging alternator drive belt adjuster improved version
MTU through their continuous imporement strategy has released a new version alternator belt and tensioner configuration - TSD 20-13 has been published to Onedrive to provide clarity on differences, precautions for consideration with mixed fleet, details to enable upgrading existing if desired.
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S60 Duel Battery Charging Alternators
If larger alternators are required for a S60 engine a duel alternator kit is available.
4000 Haul truck alternator shims
Shims are available from MTU for use on our typical 4000 haul truck alternator installations as per below. Outer flywheel housing to alternator 951674 - 0.005" 951675 - 0.010" Flywheel to alternator drive 4041322 - 0.005" 4037692 - 0.010"
1600 fan belt options - powergen
Most MTUOE 1600 powergen installation will utilize a standard fan belt as per below however some field requests have been raised to have a slightly longer option to ensure improved fan to shroud clearance - please see below standard belt details ...
Discontinuation of EATON EV 18502 viscous fan drive and replacment COJALI fan drive.
The EV 18502 EATON viscous fan drive production is no longer availabe and its direct replacement is the COJALI fan drive. In the attached LSB22-17 it has additional information on water pump to viscous fan drive adaptors to assist with measurements ...
Alignment procedure for alternator to engine
Alternator manufacturer alignment procedure in the attached documents.