Yamaha 55DEHD - Top cowling; Fuel system

6885J11
3-2
9
8
7
6
5
4
3
2
1
Top cowling
Checking the top cowling
1. Check the top cowling. Replace the top
cowling if cracked or other damaged.
2. Check the fitting by pushing the top cowl-
ing with both hands. Adjust the fittings of
the top cowling following the procedures
below if it does not fit improperly.
3. Loosen the bolt 1.
4. Move the hook 2 up or down slightly to
adjust its position.
NOTE:
9 To loosen the fitting, move the hook 2 in
direction a.
9 To tighten the fitting, move the hook 2 in
direction b.
5. Tighten the bolt 1.
6. Check the fitting again. Repeat steps 3–5
if necessary.
7. Check the rubber trim. Replace the rub-
ber trim if worn, deteriorated or dam-
aged.
8. Check the lock lever, bushings and wash-
ers. Replace if worn or damaged.
9. Check the hooks and rivets. Replace the
hooks and rivets if worn or damaged.
Fuel system
cC
Checking the fuel system procedures will
allow some fuel to spill. Catch fuel in a
rag. Wipe up any spilled fuel immediately.
Checking the fuel joint and fuel
hose (fuel tank-to-carburetor)
1. Check the fuel joints 1, primer pump 2
and fuel hose. Replace them if kinked,
leaked or clogged.
2. Check the fuel pump 3. Replace the fuel
pump gaskets if leaked.
68830010
2
a
b
1
68830020
68830040
1
1
3
2
Maintenance interval chart / Top cowling / Fuel system
6885J11_03 07.9.26 10:24 Page 3