Mercury FourStroke 3.5 User Manual

Powerhead
Page 4A-40 90-8M0065421 NOVEMBER 2012
4. Install new seals and O‑ring.
a - O‑ring
b - Driveshaft seals (2)
c - Driveshaft seal housing
Tube Ref No. Description Where Used Part No.
110
4-Stroke 10W-30
Outboard Oil
Driveshaft seal housing O-rings 92-858045K01
95
2-4-C with PTFE Inside diameter of the driveshaft seals 92-802859A 1
Oil Pan Installation
1. Clean the gasket surface of the cylinder block and the oil pan.
2. Ensure the dowel pins are installed in the cylinder block.
3. Install a new oil pan/cylinder block gasket.
a - Gasket
b - Crankshaft
c - Crankshaft gear
d - Dowel pin
4. Secure the oil pan to the cylinder block with eight bolts. Tighten the bolts in sequence to the specified torque.
5. Apply Loctite 242 Threadlocker to the two driveshaft seal housing bolts.
a
c
b
26592
26702
a
b
c
d
d

Mercury FourStroke 3.5 Specifications

General

Brand	Mercury
Model	FourStroke 3.5
Category	Outboard Motor
Language	English