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Engine:
All engines
UL260i
UL260iF
UL260iS
UL260iSA
UL350i
UL350iHPS
UL350iS
UL350iSA
UL390i
UL390iS
UL390iSA
UL520T
UL520i
UL520iHPS
UL520iS
UL520iSA
UL520iSRR
001: Propeller flange bolt locking
Friday 24 September, 2010
UL260i
UL260iS
UL350i
UL350iS
002: Installation ECU
Wednesday 27 October, 2010
UL260i
UL260iS
UL260iF
UL260iSA
UL350i
UL350iS
003: Alternator fan
Wednesday 01 August, 2012
UL260i
UL260iS
UL260iF
UL260iSA
UL350i
UL350iS
004: Fuel selector
Monday 19 August, 2013
UL260i
UL260iS
UL260iF
UL260iSA
UL350i
UL350iS
005: Alternator fan
Friday 08 November, 2013
UL260i
UL260iS
UL260iF
UL260iSA
UL350i
UL350iS
006: Locking plate M4 bolt cylinder head
Friday 29 November, 2013
UL260i
UL260iS
UL260iF
UL260iSA
UL350i
UL350iS
007: Oil pickup tube
Tuesday 03 June, 2014
UL260i
UL260iS
UL260iF
008: Alternator fan
Tuesday 10 November, 2015
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL390i
UL390iS
UL520i
UL520iS
2016-01: Fuel lines from fuel connection kit K020001 / K020007 / K020008
Wednesday 09 March, 2016
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2016-01 bis: Fuel lines from fuel connection kit K020001 / K020007 / K020008
Wednesday 09 March, 2016
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2016-02: Bolts valve cover plate + bolts inlet manifold
Thursday 25 August, 2016
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2017-01: shock absorbers
Friday 13 January, 2017
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2018-02: Updated maintenance manuals - alternator flange bolt torque check - CANCELLED
Monday 09 July, 2018
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2018-03 French: Throttle position sensor - FRENCH
Monday 26 November, 2018
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
2018-03: Throttle position sensor
Thursday 15 November, 2018
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
2019-01: Update on SB2016-02 Bolts/washers securing the valve cover/rocker cover
Monday 04 February, 2019
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2019-02: Integrated by-pass solution
Thursday 23 May, 2019
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2020-01: Springs inside the oil thermostat
Friday 17 January, 2020
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
2020-02 RECTIFIED: Service bulletin 2020-02 RECTIFIED
Monday 17 May, 2021
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iHPS
UL520iSRR
2021-01: possible interference oil pick tube and adaptor
Monday 19 April, 2021
UL260iSA
UL350iSA
2021-02: Selection of correct channel on TPS sender
Friday 21 May, 2021
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
2022-01: Throttle position sensor signal error
Wednesday 16 November, 2022
UL260i
UL260iS
UL260iSA
UL260iF
UL350i
UL350iS
UL350iSA
UL350iHPS
UL390i
UL390iS
UL390iSA
UL520i
UL520iS
UL520iSA
UL520iSRR
UL520T