Mariner 70 Service Manual page 138

3. Remove 10mm bolt from lower oil tank support
(starboard side of engine, base).
4. Remove 2 (8mm) Bolts from upper oil tank neck
brace.
5. Remove Air Box by removing 6 nuts and pulling
off of carburetor studs.
6. Disconnect Oil Lines - Remove Oil Reservoir.
b
c
a
a - Oil Tank Support
b - Bolts (8mm)
7. Disconnect Throttle Linkage (c).
8. Remove main fuel hose (a), and fuel hose (b). Lift
carburetors off as 1-unit assembly (see next col-
umn).
a
b
c
a - Main Fuel Hose
b - Fuel Enrichment Hose
9. Remove Flywheel Cover by removing 3 wing
nuts.
4A-10
c
19097
c - Nuts (6)
19093
c - Throttle Linkage
POWERHEAD
1-unit Removal Of Carburetor Assembly.
10. Remove Intake Manifolds - see below.
a
a - Intake Manifolds
19546
19547
90-13645--2 495