Removing The Exhaust Cover; Checking The Exhaust Cover Anode; Installing The Exhaust Cover - SELVA MARINE Blue Whale 250 EFI Service Manual

Removing the exhaust cover

1. Remove the exhaust cover bolts in the
sequences shown.

Checking the exhaust cover anode

1. Check the anodes. Clean if there are
scales, grease, or oil.
CAUTION:
Do not oil, grease, or paint the anodes,
otherwise they will be ineffective.
2. Replace the anodes
eroded.

Installing the exhaust cover

1. Install the anodes to the exhaust covers.
2. Install new gaskets and the exhaust cov-
ers, and then tighten the bolts to the
specified torques in 2 stages and in the
sequence shown.
6P23H11
if excessively
NOTE:
Apply engine oil to the exhaust cover bolts
before installation.
Anode screws 1:
3 N·m (0.3 kgf·m, 2.2 ft·lb)
Exhaust cover bolt:
1st: 6 N·m (0.6 kgf·m, 4.4 ft·lb)
2nd: 12 N·m (1.2 kgf·m, 8.9 ft·lb)
Exhaust cover
1
2
3
4
5
6
7
8
9
5-40