Checking The Lower Case; Assembling The Lower Case; Assembling The Forward Gear - Yamaha E115A Service Manual

LOWR

Checking the lower case

1. Check the skeg and torpedo. Replace the
lower case if cracked or damaged.

Assembling the lower case

1. Install the original shim(s) and taper roller
bearing outer race.
2
NOTE:
9 Be sure to select the forward gear shim(s) if
replacing the lower case or taper roller
bearing.
9 To select the shim(s), see "Shimming."
Bearing outer race attachment 1:
90890-06620
Driver rod LL 2: 90890-06605
2. Install the new needle bearing into the
lower case.
4
5
3
NOTE:
9 Apply gear oil to the needle bearing before
installation.
9 Be careful not to let the stopper a get out
of position when using the driver rod.
6-15
Lower unit
1
6B460350
a
b
61U60100
Needle bearing attachment 3:
90890-06609
Driver rod SL 4:
90890-06602
Bearing depth plate 5:
90890-06603
Depth b: 182 mm (7.16 in)

Assembling the forward gear

1. Install new needle bearing into the for-
ward gear to the specified depth.
2
a
Needle bearing attachment 1:
90890-06612
Driver rod SS 2: 90890-06604
Depth a:
2.5–3.5 mm (0.098–0.137 in)
2. Install a new taper roller bearing into the
forward gear using a press.
Needle bearing attachment 3:
90890-06654
1
61U60110
61U5H11