Four winns 248 Vista, Руководство пользователя

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Section S
Page 12
Vista 248/268 Owner’s Manual
03/00
J. Bearings
Wheel bearings and seals should be inspected at the
same time as brakes. Have worn or defective parts re-
placed. Grease bearings and seals at this time and at
the end of the boating season. Bearing Protectors
should be greased three to four times a year. A grease
fitting is provided.
Four Winns® uses the Accu-Lube™ bearing protec-
tion system on its trailers. The Accu-Lube™ design is
submersible and provides for grease flow that com-
pletely repacks and protects the bearings. This lubri-
cation system disallows water entry, thus extending the
life of the bearings, spindle and hub.
Lubricate the bearings as follows:
1. Remove the rubber plug.
2. Insert the grease gun into the grease fitting. Pump
grease until old grease comes back out the front.
3. Remove old grease and reinstall rubber plug.
NOTICE
Most bearing failures are due to improper main-
tenance. Be sure to inspect bearings and seals
as noted in Section S-6B and refer to the
manufacturer’s literature included with your
trailer.
S - 6 AXLE INSPECTION & REPAIRS
As a general rule, repairs and maintenance should be
performed by qualified servicing personnel. Our axle
manufacturer recommends that a certified mechanic
should be consulted on the following items:
1. Broken axle
2. Broken spring
3. Worn spring eye bushing parts
4. Sagging springs
5. Welding fatigue
6. Serious leakage of seal
7. Tire wear
8. Loose or worn suspension parts
9. All brake related adjustments, inspections and prob-
lems
G. Tie-downs
Replace frayed or damaged tie-downs. Periodically, lu-
bricate the ratchet mechanism with a fine oil or silicone
spray. Replacement parts may be ordered through a
Four Winns® dealer.
H. Wheels
Some maintenance is required to maintain the finish and
retard rusting of painted rims. The wheels should be
cleaned with dishwashing soap and water and rinsed
with clean water immediately after each use. Waxing is
recommended three to four times each year.
Aluminum wheel rims may be cleaned with dishwashing
soap and water. However, cleaning products specifi-
cally for aluminum are available and can be used. Clean-
ers may be obtained from Four Winns® dealers and your
local auto parts stores. The Mag wheel manufacturer
recommends a product by Priority One® called Pro-Long
Aluminum/Chrome Wheel Protectant™. Galvanized rims
should be rinsed only with clean water immediately after
each use.
NOTICE
ALWAYS read the manufacturer’s instructions
on the label before using any product.
I. Brakes
Keep the actuator clean of dirt, tar, and mud. The actua-
tor and internal parts should be lubricated at all times
with SAE 30 weight oil. The hitch ball may be lubricated
with automotive grease or lubricant made for hitch balls.
Periodically inspect the brake system for leaks. Check
all hoses for cuts or wear. Replace all defective hoses.
The master cylinder should be filled within 1/2 inch from
the top of the reservoir.
At the beginning of each year, inspect the brakes for
excessive wear, have linings replaced if necessary.
If the brakes need bleeding, consult your Four Winns®
dealer for assistance. If unavailable, a brake or auto
repair facility can perform the repair.
Refer to the manufacturer’s literature included in the
owner’s packet for additional information on the brake
system.