2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 292Get this manual
ENGINE REMOVALINSTALLATION ENGINE-TO-JET PUMP ALIGNMENT Loosen all the engine mounting boltsLift the engine slightly and install the engine mounting shims into the clearances between the rubber mounts and engine supports in their original locationsMOUNTING BOLT
SHIM SPECIAL TOOL INSTALLATION Check the engine-to-jet pump alignment using the following special toolsTOOLS: Alignment tool set stopper collar setting plate center support and shaft coupler attachment 070MJ-HW1A100 070MJ-HW1A140 070MJ-HW1A130 070MJ-HW1A120 070MJ-HW1A110 DOWEL PINS SETTING PLATE
CENTER SUPPORT
Install the two dowel pins into the thrust plateInstall the setting plate onto the thrust plate with the jet pump mounting bolts, and the center support into the setting plate with the two dowel pins and four socket bolts (including special tool) as shownTighten all the bolts securelyLoosen the mounting nuts of the bearing housing before installing the alignment shaftDo not damage the drive coupler when installing the coupler attachment over it