FALL CLEARANCE: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket products. Priced as marked.

Trusted Since 2005★★★★★ 4.7/5 Stars

PartsPak.com orders will be processed and fulfilled by Crowley Outdoors. For support please call (800) 580-0720.

Lower Unit [Lower Unit Removal] [2000]

Applicable Models

Model GroupYearModelSerial
Yamaha Outboard1995 - 200060hpAll
Lower Unit [Lower Unit Removal] [2000]
Yamaha Marine

EXPLODED DIAGRAM

REMOVAL AND INSTALLATION CHART

Step Procedure/Part name Q'ty Service points
LOWER UNIT REMOVAL Follow the left "Step" for removal
1 Cotter pin 1
2 Propeller nut 1
NOTE:
If the propeller nut does not align with the
propeller shaft hole when the nut is tight
3 Plane washer 1
4 Spacer 1
5 Propeller 1
6 Spacer 1
7 Cap 1
8 Bolt (with washer) 1
9 Trim tab 1
NOTE:
Be sure to align the line on both the trim
tab and anti-cavitation plate.
10 Bolt (with washer) 1
11 Nut 4
12 Spring washer 4
13 Plate washer 4
14 Lower unit assembly 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
15 Dowel pin 2
16 Extension 1
17 Dowel pin 2
18 Seal damper 1
19 Seal damper guide 1
Reverse the removal steps for installation

Propeller inspection

  1. Inspect:
  • Blade
  • Spline
    Wear/Crack/Damage -> Replace