™
The prop shafts of allour V-driveboatsarealignedatthe
factory. Propshaftalignmentshouldbecheckedbyyour
dealerduringpre-deliveryservice. Shaftalignmentshould
be checked again forty-eight hours after initial com-
missioning. Periodic checks of shaft alignments, and
engine V-drive mounting bolts should be made; espe-
cially if noise or vibration occurs.
To prevent personal injury, keep away from the
propulsionmachineryduringitsoperationorwhen-
ever the boat is in motion. Movement of water
pastapropellercancausethepropeller,propeller
shaft, and other propulsion machinery to rotate
even if that equipment is not being operated in-
tentionally.
NOTICE
Excessivevibration,abnormalshaftlogwear,or
brokenpropellershaftcouplingboltsareanindi-
cation of misalignment. Misalignment can also
cause severe damage to shaft logs, struts,
shafts and the engine transmission or v-drive.
Realignmentshouldonlybeperformedbyaquali-
fied service person. The following procedures
are provided so a boat owner can determine if
service work is required.
Prop Shaft
Strut
Shaft Log
Seal Assy.
Zinc Anode
Log Shaft
Propeller Shaft
Assembly
The propeller shaft coupling and engine/V-drive output
flange coupling must be aligned to within 0.004 inches.
Always be sure the prop shaft is centered in the strut
bearing and shaft log before alignment adjustments are
made. Refer to Figure E4.
Figure E3: Underwater Equipment
To prevent water from entering into the boat, al-
ways be sure the lock nuts are tightened secure-
ly to prevent the packing nuts from loosening.
DO NOT attempt to tighten the lock nuts without
the proper equipment to hold the packing nut sta-
tionary.
B. Strut
.004”
Max
The strut secures the lower end of the propeller shaft.
Seasonal inspection of each strut should be made to in-
sure no damage has incurred and the strut bearing is not
worn excessively.
When the boat is removed from the water for winterization
or general maintenance, apply a light water proof grease
to the strut bearing (rubber sleeve in the strut) and the
shaft where it penetrates the strut bearing. This will keep
the strut bearing from drying out. Replace the strut bear-
ing should it become worn or cracked.
Figure E4: Coupling Alignment
CouplingAlignment Procedure:
C. Propeller Shaft
1.
2.
3.
Boat must be in water for at least 24 hours before
alignment is started.
NOTICE
When lifting the boat, always position the lifting
straps at the corresponding “sling” labels. Lifting
the boat with lifting straps over the prop shafts
will cause the shafts to become bent. Improper
lifting technique will not be covered under war-
ranty.
Check to be sure that the shaft can be turned with
one hand on the coupling.
Assure that all shaft coupling nuts and bolts are
installed but loose.
Vista™ Owner’s Manual
Section E
Page4
| Categories | Four Winns Manuals, Four Winns Vista Manuals, Outboard Marine Corporation Manuals |
|---|---|
| Tags | Four Winns Vista 248, Four Winns Vista 268, Four Winns Vista 288, Four Winns Vista 298, Four Winns Vista 328, Four Winns Vista 348 |
| Model Year | 2004, 2005, 2006, 2007, 2008 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Boats and Cruisers, Four Winns. For support contact your dealer at http://www.fourwinns.com/locate-dealer.aspx |
| Document File Type | |
| Publisher | fourwinns.com |
| Wikipedia's Page | Outboard Marine Corporation |
| Copyright | Attribution Non-commercial |
(3 votes, average: 4.67 out of 5)
Marine readers have rated 2004-2008 Four Winns Vista 248 268 288 288 298 328 348 Boat Owners Manual 4.7 out of 5.0 based on 3 product reviews. i like this boat