6-18
Lower Unit
4st 9.9/15/20 2008
26) Assembly of Drive Shaft
1. Attach pinion (B) gear nut 1 to drive shaft 2 temporarily.
2. Use a press and a pipe with proper diameter 3 to install
new drive shaft bearing on drive shaft 2.
· Do not press drive shaft thread
a
directly.
·
Do not reuse bearing. Be sure to replace with new one.
24) Inspection of Pinion (B) Gear and
Forward (A) Gear
1. Check pinion (B) gear and forward (A) gear teeth and clutch
for crack and wear. Replace if necessary.
2. Measure forward (A) gear bushing inner diameter a. If worn
severely, replace gear with new one.
Forward (A) gear bushing inner diameter
a:
Standard value
16.013 - 16.077 mm (0.6304 - 0.6332 in)
Bevel Gear Bearing Install Tool 1 :
P/N. 346-72719-0
25) Assembly of Forward (A) Gear
1. Attach removed shim or shim of the same thickness to
forward (A) gear.
2. Use a press to install new ball bearing to forward (A) gear.
E_MFS20C_ch06_081216.qxd 09.1.20 5:27 PM ページ 18
To Next Page
Loading...
Need help?
General
