How To Use This Manual; Manual Format - Yamaha E115A Service Manual

GEN
INFO

How to use this manual

Manual format

The format of this manual has been designed to make service procedures clear and easy to under-
stand. Use the information below as a guide for effective and quality service.
9 Parts are shown and detailed in an exploded diagram and are listed in the components list (see
in the figure below for an example page).
9 The component list consists of part names and quantities, as well as bolt and screw dimensions
(see 2 in the figure below).
9 Symbols are used to indicate important aspects of a procedure, such as the grade of lubricant and
lubrication point (see
9 Tightening torque specifications are provided in the exploded diagrams (see
for an example), and in the related detailed instructions. Some torque specifications are listed in
stages as torque figures or angles in degrees.
9 Separate procedures and illustrations are used to explain the details of removal, checking, and
installation where necessary (see
NOTE:
For troubleshooting procedures, see Chapter 9, "Troubleshooting."
LOWR
Lower unit
Lower unit
No. Part name
1 Lower unit
2 Plastic tie
3 Hose
4 Check screw
5 Gasket
6 Dowel pin
7 Bolt
8 Drain screw
9 Grommet
10 Bolt
11 Bolt
12 Thrust washer
13 Propeller
14 Washer
15 Washer
16 Cotter pin
17 Propeller nut
18 Trim tab
6-5
2
1-1 1-
General information
3 in the figure below).
5 in the figure below for an example page).
3
4
Q ty Remarks
1
1
Not reusable
1
1
2
Not reusable
2
×
4 M10 40 mm
1
1
×
1 M10 45 mm
×
1 M8 60 mm
1
1
1
1
1
Not reusable
1
1
5
1
LOWR
Lower unit
Removing the drive shaft
1. Remove the drive shaft assembly and
pinion, and then pull out the forward
gear.
3
Drive shaft holder 4
Pinion nut holder
Socket adapter 2
Disassembling the drive shaft
1. Install the pinion nut
tight, and then remove the drive shaft
bearing 2 using a press.
CAUTION:
• Do not press the drive shaft threads
directly.
Do not reuse the bearing, always
replace it with a new one.
Bearing inner race attachment
62Y5A11
90890-06639
Disassembling the forward gear
1. Remove the taper roller bearing from the
forward gear using a press.
6-19
4 in the figure below
1
CAUTION:
2
Do not reuse the bearing, always replace
it with a new one.
6F660190
S62Y6850K
1
: 90890-06518
2 : 90890-06505
Bearing separator
3
: 90890-06507
2. Remove the needle bearing from the for-
ward gear.
1 , tighten it finger
CAUTION:
Do not reuse the bearing, always replace
it with a new one.
a
Stopper guide plate
Stopper guide stand
90890-06538
Bearing puller
Bearing puller claw 1
3 :
90890-06536
1
S62Y6740K
1
: 90890-06534
2 : 90890-06501
3
:
4 : 90890-06535
5 :
62Y5A11
61U5H11