Page 105 - Mercury Service Tool Guide (2020) - 8M0163249
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FOURSTROKE MODELS
POWERHEAD TOOLS PISTON RING EXPANDER
FOURSTROKE MODELS
CAM BRAKE
91- 24697
Expands piston rings for removal and installation.
91-896911A01 HOSE CLAMP KIT
Prevents the intake and exhaust cam from turning while removing or installing cam
retaining bolts.
CRANKSHAFT RETAINER
91-803146A04
Various clamps and the crimping tool in a convenient plastic tray container. Kit is
originally furnished with 15 each of the 12.8mm,14.0mm, 15.3mm, 16.2mm clamps
and 5 each of the 25.6mm and 28.6mm diameter stainless steel clamps.
91-8M0044311 Aids in the installation of high pressure hose clamps.
Secures crankshaft to cylinder block while rotating block to install the cylinder
head. CRANKSHAFT HOLDER
ROD GUIDE DOWEL
91-804770A 1
Holds crankshaft while servicing the powerhead.
8M0042904
Prevents cylinder bore and crankshaft from damage while installing or removing VALVE GUIDE REMOVE/INSTALL TOOL
connecting rod assembly.
ADAPTER FITTING
91-804774001
Removes and installs valve guides.
VALVE GUIDE REMOVER/INSTALL TOOL
22-883147
Adapts British Standard Pipe Thread (BSPT) to National Pipe Thread Fitting
(FPTF) when checking oil pressure.
91-888864
Allows removal of valve guides.
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