Removal And Installation Chart; Service Points; Propeller Inspection - Yamaha 40V Service Manual

LOWR

REMOVAL AND INSTALLATION CHART

Step Procedure/Part name
LOWER UNIT REMOVAL
1 Clamp
2 Hose
3 Cotter pin
4 Propeller nut
5 Plane washer
6 Spacer
7 Propeller
8 Spacer
9 Bolt (with washer)
10 Trim tab
11 Bolt (with washer)
12 Bolt (with washer)
13 Nut
14 Spring washer
15 Plane washer
16 Lower unit
17 Dowel pin
18 Extension
19 Dowel pin
20 Stud bolt
LOWER UNIT REMOVAL
Q'ty
Follow the left "Step" for removal.
1
1
1
1
NOTE:
If the propeller nut does not align with
the propeller shaft hole when the nut is
tightened to specification, turn it in fur-
ther so that they align.
1
1
1
1
8 × 25 mm
1
1
1
10 × 40 mm
4
4 X model
4
4
1
NOTE:
Insert the drive shaft into the crankshaft.
If the splines will not come in complete
mesh, rotate the propeller shaft a little so
that they are in mesh correctly.
2
1 X model
2
4
Reverse the removal steps for installation.

SERVICE POINTS

Propeller inspection

1. Inspect:
Blade
Spline
Wear/Crack/Damage → Replace.
6-2
Service points
E