Ckp Sensor; Cmp Sensor - BOMBARDIER Johnson 90 Service Manual

ENGINE CONTROL SYSTEM
FLYWHEEL
CKP Sensor
REMOVAL
Prior to removing CKP sensor:
• Disconnect battery cables from battery.
1. Remove flywheel cover.
2. Remove three (3) bolts and air silencer case
G).
Díscon­
nect IAT sensor lead wire connector
at
IAT sensor.
3. Disconnect CKP sensor lead wire connector in electric
parts holder.
4. Remove two (2) bolts and CKP sensor
(í).
INSTALLATION
lnstallation is reverse arder of removal with special attention
to the following steps.
• Apply Nut Lock to sensor mounting bolts.
~ Apply Nut Lock
• lnstall CKP sensor with air gap of 0.75 mm between sen­
sor and reluctor bar on flywheel, then tighten sensor
mounting screw securely.
Air gap:
0.75
mm
(0.030
in)
CMP Sensor
REMOVAL
1. Disconnect CMP sensor lead wire connector at CMP
sensor.
2. Remove bolt and CMP sensor.
INSTALLATION
lnstallation is reverse order of removal.
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