Mercury FourStroke 2.5, Руководство по обслуживанию, Страница: 164 / 205

Gear Housing
90-8M0065421 NOVEMBER 2012 Page 6A-23
Driveshaft
1. Lubricate the inside diameter of the new upper driveshaft bearing with Premium Gear Lubricant. In order to position the
bearing at the proper height on the driveshaft, fabricate a driver tool to the following dimensions:
a - 92.07 mm (3‑5/8 in.)
b - 19.05 mm (3/4 in.)
c - 10/31 mm (13/32 in.)
2. Place the crankshaft end of the driveshaft on a padded surface. Place the upper driveshaft bearing on the pinion end of the
driveshaft. Using the fabricated driver tool, tap the bearing down the driveshaft until the tool is flush with the pinion end of
the driveshaft.
a - Tool
b - Upper driveshaft bearing
c - 92.07 mm (3‑5/8 in.)
Tube Ref No. Description Where Used Part No.
82
Premium Gear Lubricant Inside diameter of the upper driveshaft bearing 92-858058K01
3. Place the spacer into the gear housing.
a - Spacer
c b
a a
b
c
25630
b
a
b
c
25631
a
a
25632