Pto Plain Bearing; Oil Seal; Camshaft Bearings - Vanguard OHV V-Twin User Manual

The following tools are recommended to replace the
ball bearing, Fig. 15.
(1) Washer #224061
(2) Puller Screw #19318
(3) Pilot #19396
(4) Driver #19401
(5) Support #19440

‚
„
Fig. 15
Remove
1. Assemble washer (1), to puller screw (2). Insert
through large end of driver (4), Fig. 16.
2. Place open side of support (5), over ball bearing.
3. Insert screw with driver through ball bearing and
thread into support. Continue tightening screw
until ball bearing is removed.
…
Fig. 16
Install
Lubricate outside diameter of ball bearing before
installing.
1. Place ball bearing on to Support #19440,
Fig. 17.
2. Assemble washer (1), to puller screw (2).
154
ƒ
…

‚
„
3. Insert screw (2) and washer (1) through pilot (3)
and thread into support (5). Tighten screw until
bearing is seated.
4. Use Cylinder Support #19227 and press oil seal
until flush with crankcase cover.
…
Fig. 17

PTO Plain Bearing

Replace the sump if the PTO bearing is scored or if
Plug Gauge #19380 (1), enters bearing. Try gauge
at several locations in bearing, Fig. 18.
If plug gauge is not available, measure the bearing
ID at several points. Replace the cover or sump if the
bearing if the ID exceeds 1.381" (35.07 mm) (Model
540000 – 1.777" (45.12 mm)) at any point.

Oil Seal

When installing new PTO oil seal, use 1-7/8" (47.6
mm) side of Cylinder Support #19227. Press in seal
until it is 1/16" (1.5 mm) below mounting surface.

Fig. 18

Camshaft Bearings

Use Plug Gauge #19384 to check magneto side cam
bearing. Use Plug Gauge #19386 to check PTO side
cam bearing. Plug gauge should not enter bearing.
If plug gauges are not available, see reject sizes in
Section 13. If cam bearings are worn, cylinder or
crankcase cover must be replaced.

‚
ƒ