TOHATSU 40 - Page 100

SECTION 4
4-26
3-/ 4-Cylinder
9. Using an adequate hoist, lift and remove the powerhead
by its lifting eye.
10. Remove lower crankcase head bolts. Insert screwdriver in
pinch groove and remove lower crankcase head.
11. Install specified powerhead stand in vice. Bolt powerhead
base surface to powerhead stand.
Disassembly
Preliminary
1. Remove all carburetion, ignition, and electrical components from
the powerhead.
2. Remove the intake manifold and reed valves. See Intake Manifold
in Section 3.
3. Remove the check valves (models 80, 90, 115, 120, and
140) and recirculation lines.
Cylinder Head
4. Remove and inspect the thermostat. See Thermostat, this section.
Powerhead
Stand Part
Number
Applicability
Model
— 40 / 50
353-72247-1 60 / 70 / 80 / 90 / 115 / 120 / 140
7
8
9
10
T1208
T1209
T1207
T1206