Mercury 25 EFI Service Manual page 157

3. Install the remaining starter brace bolt into the cylinder block. Tighten both of the starter brace bolts to the specified torque.
a
b
Description
Bolts securing the starter to the cylinder block (2)
Bolts securing the starter brace to the cylinder block (2)
4. Install the oil filter.
5. Align the VST lower grommet mount with the grommet on the cylinder block.
6. Push the VST onto the grommet and align the upper VST grommets with the cylinder block.
7. Secure the VST to the cylinder block with two bolts and washers. A clamp must be installed on the forward bolt. Tighten
the bolts to the specified torque.
8. Install the air vent assembly hose to the VST.
9. Install a 16.8 mm hose clamp onto the high pressure fuel hose. Install the high pressure fuel hose onto the VST. Secure
the hose clamp with the hose clamp tool.
a
b
Hose Clamp Tool Kit
90-8M0105568 eng MARCH 2016
a - Bolts securing the starter to the cylinder block (2)
b - Bolts securing the starter brace to the cylinder block (2)
c - Rubber mount
c
20907
a -
b -
c
c -
d -
d
10495
© 2016 Mercury Marine
Charging and Starting System
Nm lb. in.
13 115
13 115
20909
High pressure fuel hose clamp (16.8 mm)
Bolts and washer securing VST
Air vent assembly hose
Oil filter
91‑803146A2
lb. ft.
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