TOHATSU NB-1000 Service Manual page 118

SECTION 4
19. Apply high temperature gasket dressing to engine base
44
gasket and install gasket on powerhead.
lnstaIIation
1. Degrease the engine base surface and coat driveshaft
45
splines (1) with genuine engine oil or TC-W3 oil.
2. Apply high temperature gasket dressing to bottom surface of
engine base gasket. Lower powerhead onto engine base, guiding
the driveshaft into the lower crankcase head.
46
3. Install the engine mounting bolts and torque to specification.
4. Connect fuel INPUT hose to fuel filter.
5. Connect pilot water hose to nipple.
6. Complete the following electrical connections:
• Remote control or main key switch wire harness.
• Neutral safetyswitch.
Reference the appropriate wiring diagram in Section 7 for
electrical box connections. Leave ignition system disabled.
47 48
7. Complete the following operations.
Tiller models:
• Connect starter lock rod (2).
• Secure throttle cable (3) to throttle cable bracket (4).
• Install advancer arm (5).
• Connect choke knob link rod (6).
Remote control models:
• Connect shift cable to shift arm.
• Connect throttle cable to advancer arm.
8. Install flywheel and recoil starter (if equipped). See Flywheel and
Recoil Starter, this section.
9. Perform all carburetor and ignition timing adjustments. See
Synchronization and Linkage Adjustments in Section 2.
10. Perform all tune-up operations. See Tune-Up Procedure
in Section 2.
11. Test and inspect aIl safety features of the engine and instruct
operator to repeat the original break-in procedure described in
Section 2 before engine is put into normal service.
4-38
T2035
T2036
T2037
T2038
T2039
1-/ 2-Cylinder