Disassembling The Lower Case; Checking The Shift Rod; Checking The Pinion; Checking The Forward Gear - SELVA MARINE Kingfish 25 Service Manual

LOWR

Disassembling the lower case

• Use heat-resistant gloves. Otherwise,
burns could result.
• To prevent fires, remove any flammable
substances, such as gasoline and oil,
around the working area.
• Keep good ventilation while working.
1. Remove the water inlet covers.
2. Remove the needle bearing 1.
3
2
1
Needle bearing attachment 2:
90890-06614
Driver rod L3 3: 90890-06652
TIP:
Make sure to remove the forward gear before
removing the needle bearing.
3. Remove the taper roller bearing outer
race and forward gear shims. See steps
3 and 4 in "Disassembling the lower
case" (8-15).

Checking the shift rod

See "Checking the shift rod" (8-16).

Checking the pinion

See "Checking the pinion" (8-16).

Checking the forward gear

See "Checking the forward gear" (8-16).

Checking the drive shaft

1. Check the drive shaft. Replace if dam-
aged or worn.
8-45
Lower unit
2
1
2. Measure the drive shaft runout. Replace
if above specification.
Drive shaft runout: 1.0 mm (0.0394 in)

Checking the lower case

See "Checking the lower case" (8-16).

Assembling the lower case

• Use heat-resistant gloves. Otherwise,
burns could result.
• To prevent fires, remove any flammable
substances, such as gasoline and oil,
around the working area.
• Keep good ventilation while working.
Do not reuse a bearing, always replace it
with a new one.
1. Install the taper roller bearing outer race
and original forward gear shims, See
steps 1 and 2 in "Assembling the lower
case" (8-16).
2. While holding the special service tool 1,
strike the tool to check that the taper
roller bearing outer race 2 is installed
properly.
3
1
3
2