70
ENGINE MANAGEMENT MODULE (EMM)
EMM SERVICING
EMM Transfer
EMM Transfer is used to save engine history data
when the EMM must be replaced.
Select EMM Data Transfer from the Utilities menu.
Select Perform Transfer From Memory and follow
the instructions provided with the program.
IMPORTANT: Whenever th e EMM is rep laced,
EMM timing must be synchronized to crankshaf t
position. Refe r to TIMING ADJUS TMENTS on
p. 112.
EMM SERVICING
IMPORTANT: If a n ew EMM i s b eing installed,
refer to EMM Transfer on p. 70.
Removal
Disconnect exh aust pressure hose and cooling
hoses from EMM.
Disconnect J1-A, J1-B, and J2 connectors.
Remove two EMM retaining screws.
Lift EMM away and to the starboard side.
1. Select EMM Data Transfer
2. Select Perform Transfer From Memory
008495
1. EMM mounting screws 006967
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