Mercury FourStroke 2.5 Service Manual page 122

6. Secure the driveshaft seal housing to the oil pan with the two bolts. Tighten the bolts to the specified torque.
8
7
Tube Ref No.
Loctite 242 Threadlocker
66
Description
Oil pan/cylinder block bolts (M6 x 35) (8)
Driveshaft seal housing bolts (M6 x 20) (2)
7. Attach the hoses to the fuel pump. Secure the hoses with clamps.
8. Attach the fuel pump pulse hose to the intake manifold fitting. Secure the hose with a clamp.
9. Attach the fuel pump to the thermostat housing bracket. Tighten the bolts to the specified torque.
e
Description
Fuel pump mounting bolts (M6 x 30) (2)
10. Attach the oil sight gauge hose and secure with a hose clamp.
90-8M0065421 NOVEMBER 2012
2
4
a
6
Description
b
a
c
d
a -
5
3
1
26596
Where Used
Driveshaft seal housing bolts
a -
b -
c -
d -
e -
50021
Driveshaft seal housing bolts (M6 x 20) (8)
Nm lb‑in.
11 97
6 53
Fuel pump
Bolt (M6 x 30) (2)
Pulse hose
Hose from the fuel shutoff valve
Hose to the carburetor
Nm lb‑in.
6 53
Powerhead
Part No.
92-809821
lb‑ft
lb‑ft
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