TOHATSU BFT250A - Page 485

16-31
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GEAR CASE (STANDARD ROTATION)
ASSEMBLY
Install the reverse bevel gear shim [1] on the bearing
holder [2].
• When the gear case, reverse bevel gear or bearing
is replaced with a new one, perform shim adjustment
and select the appropriate shim accordingly (page
16-35).
Apply gear oil to the circumference of a new ball
bearing (55 x 100 x 21 mm) [3].
Install the ball bearing in the bearing holder using the
special tools and a hydraulic press as shown.
Place a wood block [1] under the reverse bevel gear [2].
Apply gear oil to the outer circumference of the bearing
[3].
Install the reverse bevel gear on the bearing holder/
bearing [4] using the special tools and hydraulic press.
TOOLS:
Driver [4] 07749-0010000
Oil seal driver attachment,
80 x 96 mm [5] 07ZAD-PNA0100
[1]
[5]
[3]
[2]
[4]
TOOLS:
Driver [5] 07749-0010000
Oil seal driver attachment, 72
mm [6] 07947-6340201
[3]
[1]
[4]
[5]
[2]
[6]