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Service bulletin LI3788E

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10083936
Published by NHTSA2016-11-04
Manufacturer's numberLI3788E
Manufacturer's date2016-09-16
NHTSA componentENGINE

NHTSA's summary

INTRODUCTION OF NORD-LOCK WASHERS TO FRONT ENGINE MOUNT BOLTS WITH NEW TORQUE SPECIFICATION FOR IMPROVISED CLAMPING.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
NOVA BUS LFS2010
NOVA BUS LFS2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20191712019-04-05. Engine
20172642017-05-16. Engine
20155252015-11-05. Engine

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
LI5427E2023-12-22. Service bulletin. Improved durability of engine-side heat exchanger hoses.
FT46512023-08-17. Service bulletin. Failure of DEF sensor GEN 6 within the expected 5-years lifespan.
LI5228ER22023-04-27. Service bulletin. DEF GEN4 tank, tank head and sensor will no longer be available in service
FT52422023-02-25. Service bulletin. ECP radiator failures deemed to be due to overpressure events.
FT52432023-02-25. Service bulletin. ECP radiator failures deemed to be due to overpressure events.
APS5370E2023-02-24. Service bulletin. The Delco-Remy alternator is obsolete. Air cooled ductless (Almott) alternator, power cable and hardware kit to replace the Delco-Remy oil-cooled alternator.
LI5228E2022-05-05. Service bulletin. DEF tank Head Unit GEN4 N8900882 is no longer available in service, it is replace by the new DEF tank Head Unit GEN5 N8910051
PC1025R32022-02-04. Service bulletin. radiator leaking coolant
PC1025R22022-01-03. Service bulletin. Radiator leaking coolant
PC1025R12021-11-04. Service bulletin. Radiator leaking coolant