The gamecock. (Columbia, S.C.) 1908-2006, October 05, 1972, Page Page 11, Image 11
m focuses
haven't heard of them.
If yours is a Sturmey Archer, get
two pairs of pliers, put the trigger
mechanism in second or "normal"
gear (spin the pedals backward a
quarter turn to make sure the
mechanism shifts), then squat
down behind the bike.
You'll see on the right side of the
hub a nut with an extension tube on
it and a hole in the end through
which enters a small chain.
There's also a hole in the side of the
extension tube. If you look closely,
you'll see that the end of the axle
stops just at the hub side of the t
hole.
Now, still looking into that side
hole, reach around and pull a little
on the cable attached to the chain. e
You'll see that a thing that looks f
like a thick pin slides in and out of s
the axle. You'll also see that just r
left of where the chain is attached i
to this thing, the thing has a
shoulder. That shoulder, when the r
gears are in adjustment, should v
line up with the end of the axle in I
second or "normal" gear.
On the other end of the small t
chain you'll see, in this order, a 'I
threaded rod, a small nurled lock I
nut, and a long nurled cylinder.
Loosen the lock nut by turning it h
counter-clockwise. If your fingers I
can't budge it, use the two pairs of s
pliers, holding the long nurled
cylinder steady with one pair while
backing the lock nut off with the u
other.
Take up jogging h
You can now, in effect, lengthen
or shorten the little chain by
holding it with one hand while r
tightening or loosening the s
cylinder with the other. Do this
until the shoulder on the thing is in 0
the position described above. c
TJkA
South's Lar
STEREO EQUIP
IASONIC, CRAI
ith of *....T I
...8-TRA
CARR'
olors: red, green, black,
itches, , Blacklights, Strobe
NOW Two LC
2602 Devine St.
L blocks from 5 poInts )
Phone 252-6761
Bike boo
BY JOHN KARRAS
This is the third of a five-part
series on bicycling and do-it
yourself repairs.
The bike boom that has exploded
in this country in the last few years
has focused primarily on the
higher quality machines, the adult
models with three-, five-, ten-or
fifteen-speeds.
In this article we'll deal with the
three-speed-the others have much
in common with each other.
After a flat tire, the three
commonest (and most easily
repaired) afflictions of a three
speed bike are 1) gears out of
adjustment, 2) brake blocks worn
or misaligned, and 3) a sticky
chain.
You'll know your gears are out of
adjustment if you can't shift into
first or if the pedals suddenly and
without warning while you're
pumping hard (usually in second
br "normal" gear) begin to spin
around freely.
What usually happens at this
point is that the surprised rider
wobbles about wildly before
flopping down and skinning a knee
or worse.
After you've caught your breath
and your heartbeat has returned to
normal and you've had three
fingers of red-eye to calm your
nerves, follow the following steps.
Stand the bike up. See what kind
of rear hub you have-the shifting
trigger or handle mechanism
should have the brand name on it.
Sturmey Archer and Shimano
The two commonest brands are
Sturmey Archer and Shimano. The
Sears hub is patterned after one or
the other. If there are others, I
SONY, PAN
For the moi
Octobe'
Assorted c
Posters, P
I (4n
on high c
FLd7
righten the lock nut back up
against the cylinder, and you're
lone.
If the pedals still slip, the trouble
robably is in the trigger
nechanism. The little trigger in
here may be sticking. Put the l
rigger in first-gear position. Flick
t up. Does it click right into second
>r does it move sluggishly or stick
ilong the way? If it does, annoint it
rom the top with a few drops of
ewing machine oil and give the
nechanism a workout to get the oil
n.
The Shimano has a similar lock
wut and cylinder connection. But
nstead of looking for a shoulder on
he pin, look for the point on the
ear shifting mechanism to line up
he "N" for "normal" gear.
'ighten or loosen the little cylinder
intil the "N" is in the right spot.
If your pedals still slip, take the
ike to a competent repairman. If
e can't solve the problem, con
ider taking up jogging.
Next, the brake blocks.
They're those rubber things,
isually black, that grip the rims
vhen you squeeze the brake
andles.
Get your eye down close to the
ront one, first on one side of the
im and then the other, and
queeze the front brake lever. Do
ie blocks hit the rim squarely?
loes the top edge of the block ride
ver the edge of the rim? The
PEW
gest Selection
MENT: Authorizoc
IG, LEAR JET, I
MONTH SPECI
ALCK Ti
YING C
blue
Lights, Incense, Necklaces,
CATIONS TO
(corner
uaIity ma
r TIRES
'T BIND a
oottom edge? Are the blocks worn
ut? ti
If the answer to any of the above S
;. yes, go get your set of open-end ic
vrenches. it
You'll see that a nut holds the y
lock in place in the brake arm. s
Elections__
votes but just couldn't pull it out of th
Bear minus Bo Bo earned one votE
Blossum.
Off-campus juniors came up with
Smily Whiplash and Yally Segal. An<
Richard Nixon.
A turnout of 707 students voters pi
District 5 Columbia Hall
Winner: Connie Sumpter
District 7 Towers Winner: Sheltoi
Run off between. Michael Taylor, I
District 8 Bates House Winner: W
District 14 Off-Campus Freshmen,
Lawhead, Garry Wooten.
Run off between: Charles Derrick
Rodney Shealy.
District 15 Off-Campus Sophomo
Tom Wall, Allen Lawhead.
District 16 Off-Campus Juniors W
Laurich, Mary Myers.
District 17 Off-Campus Senior Wi
Marquez.
District 18 Off-Campus Gradual
Feely, Hank Pierbon, Angela Wrig
District 19 Off-Campus Law studer
ORLI
of Eight Trai
I dealers for
ELECTROPHON
PE
ASE
H olds 44 ft
Sunglasses, Tapes and Acces:
SERVE YOU
5508 Forest Drive
of Percival Rd. & Forest
Phone 782.5A5A
chine
Neglected and abused
Next, the chain, which probably
the most neglected and abused
omponent on most bicycles.
If your chain is full of gunk,
jueaking or rusted, follow this
rocedure.
Squat down next to the poor
iing. Examine it link by link.
ooner or later, you'll find a funny
oking link with a queer gizmo on
s side. This is the mater link. (If
)u have a five-, ten-or fifteen
)eed bike, don't look for this link,
cause it isn't there.)
(Con't from Page 1)
e bag and finished third. Yogi
in the district as did F. Art
some intersting candidates in
I one no one has ever heard of,
-oduced the following results:
i Parker.
;teve Painter, Leigh Leventis.
rally Owings
Winners: Nancy Davis, Mike
Phil Atkinson, David Henze,
res Winners: Mary Amaker,
inners: Charles Baxley, Louis
nners: Gregory Lee, Andrew
e students Winners: Gladys
1t.
Lts Winner: G. B. Manning.
D
k Tapes
IC, TOYO
.p.s.:.
teries
Dr.)