Gus Wilson wiped his hands on a
piece of waste and turned away from the '41 coupe he had been checking
over. "No luck," he reported to the out-of-town salesman standing hopefully
nearby.
"It might take me quite a while to locate
the cause of that vibration. You say it starts when you get up to 35 miles
an hour?"
"Yes," the salesman answered, "and as the
car goes faster, up to around 50, the vibration gets worse and worse."
"Might take me quite a while," Gus
repeated, "and I can't really get to work on your job until I've finished
the two others I've promised for this afternoon. I'm sorry, but if you're
in a hurry you'd better try someone else."
"Well," the salesman said after a
moment's thought, "today all my calls are right here in town, so I can get
along on shank's mare - not that I like walking. But first thing tomorrow
morning I've got to move on upstate. Thin you can have my bus fixed by
then?"
Gus told him he couldn't promise but he'd
do his best, and the salesman left his car. But it wasn't until four
o'clock that Gus got around to the coupe and drove it out for a road test.
There was no shimmy or tramp, and the engine ran smoothly enough - but, just
as the salesman had said, vibration did start at 35 and get worse as speed
increased.
When he got back to the shop Gus called
Stan, the grease monkey, to help him. They gave the coupe a thorough
checking. There were no symptoms of any engine or transmission trouble that
might cause excessive vibration.
"A wheel must be out of balance -
although the car doesn't handle like it," Gus decided after more than an
hour of trouble-shooting.
They checked the wheels. All of them
balanced. Then they checked everything else that Gus could think of. But
at six o'clock, when Stan went home and Gus started downtown for his dinner,
the cause of the vibration remained a mystery.
As Gus was going into the Park House
dining room the salesman hailed him. "Get my car fixed up?" he wanted to
know.
Gus shook his head. "So far I haven't
been able to find out what's the matter with it," he admitted. "How long
have you been noticing that vibration?"
"Well now, let's see," the salesman
said. "It started after I had that little accident - that was a couple of
weeks ago."
"So you've had an accident, have you?"
Gus asked.
"Oh, it didn't amount to much," the other
told him offhandedly. "A trailer truck stopped suddenly, and I ran into
it. I wasn't going fast, and all the damage was a busted radiator."
"Well, I'll have another shot at it after
dinner," Gus told him. "Something tells me you could have saved yourself
money if you'd mentioned that accident sooner."
The first thing Gus did after he got back
to the shop was to raise the coupe's hood and examine the engine fan. Two
of its blades were badly twisted. "I thought so!" he muttered. "Ran smack
into the tail end of a truck and smashed his radiator, and both he and the
so-called mechanic who fixed it were too darned careless to make sure that
nothing else was damaged." He set to work to remove the damaged fan.
"That bump was what twisted those blades
all right - and it's a hundred to one that they're causing the vibration."
After installing a new fan unit, he took
the coupe out on the road. There was no vibration at any speed. "Darn that
guy!" he growled. "If he'd had sense enough to tell me he'd been a front-end
collision - oh well, the wasted time goes on his bill. Now to put this
buggy away and close up for the night.
But on driving up to the shop he could
see his plans for closing were due for a change. A large sedan with its
lights out was standing near the door. As Gus turned off the ignition and
went into the garage, a big heavy-set man wearing a bushy mustache walked
toward him. "You open for business, mister?" he asked. "Excuse me for just
walkin' in."
"That's all right," Gus told him. "The
shop's supposed to close at six o'clock, but if you're having trouble - "
"I am - I sure am," the big man said.
"It's my lights. They've gone out on me three times tonight, and the third
time it burned out my last fuse. Mrs. Jackson - that's my wife - sure is
provoked with me because I forgot to buy some more fuses. She always makes
sure we carry at least half a dozen."
"You don't take any chances, do you?"
Gus grinned. "Suppose you bring your car in here where I can get a good
look at it."
Jackson did so, his wife sitting rigidly
in the rear seat. "Been having much trouble with your lights?" Gus asked.
"No sir, none at all - not until
tonight," Jackson answered. "Then while I was driving up a hill a little
while ago, out they went. When I put in a new fuse they were all right
again until I came to a traffic light. Then they went out again. When I
put in a new fuse - the last one I had - they burned all right for a couple
of miles, but as I started up at another stop light, out they went. I was
all out of fuses, so I drove slow till I came to the first place that was
open."
"I'll check your lighting circuit. Now,
if the lady doesn't mind getting out - "Gus suggested politely. Mrs.
Jackson, a grim-looking woman whose mouth turned down at the corners,
descended from the car and plumped herself disapprovingly into the chair Gus
brought for her.
The usual instrument tests showed no
short circuit or ground, so Gus began to examine the wiring. "What's this
extra wiring on the fuse block?" he called from the car.
"Oh, I did that," Jackson replied
proudly.
"I rigged up one of those automatic tilt
switches that lights up the glove compartment when the door is opened. Did
the same in the luggage compartment, so it lights up when the door's
lifted. That was about a year ago."
"It looks okay," Gus said, "but this
doesn't." He pointed to a frayed wire. The fuse clip has shaken loose and
the wire here is bad. One of those loose strands could cause a short
circuit and blow the fuse."
Gus tightened the fuse clip, re-soldered
the lug on the wire, and was about to go on with his inspection. But Mrs.
Jackson stopped him. "You've found what's wrong!" she snapped. "Don't try
to find something else now to charge us for."
"I've found one thing that might have
caused your fuse to blow," Gus told her. "There might be something else.
But it's up to you to decide."
"I intend to!" Mrs. Jackson came back.
"Hen-ree," she rasped, "tell the man to put some oil in - and make him use
the oil we bought!"
Jackson's face by this time was a ripe
tomato color. "Would you mind?" he beckoned to Gus. "My wife made me get
this oil from the cut-rate store in the city today, and I forgot to put it
in," he said, pointing to the can in the luggage compartment.
Gus laughed, took the can, and emptied it
into the filler pipe. Mrs. Jackson put up a howl when Gus presented his
moderate repair charge, and was still talking about it to her henpecked
Henry as they drove out of the shop.
"For that poor fellow's sake," Gus
thought as he prepared to close up for the night, "I hope I found what was
really wrong in that lighting circuit."
Apparently he had found what was wrong.
The salesman came in next morning and got his car, but Gus didn't see
anything of Henry Jackson for over a week.
Then about half-past nine one evening
when Gus was again working alone in the shop, the door opened and Jackson
came in. He was so excited he could hardly talk. "My l-lights again," he
started to babble to Gus.
"For a w-week they w-were all right and
just now - th-they went out again!"
"Take it easy, Mr. Jackson," Gus said.
"Why all the excitement?"
"Bu-but my w-wife," Henry stammered.
"I'm on m-my way to pick her up in town. She wants me there at l-least 15
m-minutes ahead of time so there w-won't be any chance of her having to
w-wait. W-waiting makes her n-n-nervous. If I don't hurry, I'm in for
trouble."
"Drive your car in," Gus said. A glance
told him that the fuse had blown out. Working fast, he checked the lighting
circuit without finding anything wrong. When he put in a new fuse, the
lights burned brightly again.
Gus scratched his head. "Let's see," he
said half aloud, "several times, but not always when you've blown fuses it's
been when you stopped suddenly. It could be the stop-light switch." But a
quick check proved the stop-light switch was okay.
"Say mister, maybe I'd b-better take the
car the w-way it is," Jackson said nervously.
"Where I've got to p-p-pick up Mrs.
Jackson is about t-ten blocks from here."
"The same thing might happen before you
get there," Gus told him. "You've still got a few minutes." He scratched
his head again. "Traffic lights - sudden starts - hills - well, no harm in
trying."
Gus backed into the shop, jumped out, and
opened the luggage compartment. "I think we've found the troublemaker," he
said, holding up a can of oil. "I'd lay a small bet you bought this in town
today."
"Well, yea, so I did," Jackson admitted.
"And tonight your lights went bad again.
You see, the can rolls around on the steel floor of your luggage
compartment. When you go uphill or start up fast at a traffic light, it
rolls to the back and touches the wiring of this automatic switch you
installed. Months of that frayed the insulation, until a week ago the can
finally touched bare wire and short-circuited the current to the steel
floor. You didn't buy a new can until today, when the same thing happened."
"By golly, Mister," said Jackson
admiringly. "Wait till my wife hears this. Why - why, it's her fault if
I'm late tonight!"
"So it is," Gus chuckled as he put in a
new fuse. "You'd better tape up that wiring before you carry any more oil
back there, if your wife insists you must."
"No sir, I don't think I'll let her, if
she tries," declared Jackson, with an odd light in his eyes. "For years
I've been careful to do things like she wanted them. It isn't the first
time they haven't turned out right."
Gus closed the hood carefully. "You're
all set now. Yes, I think you can say your wife's being extra careful about
oil caused your grief." There was a meaningful twinkle in his eyes as he
added: "That's not a bad thing to remember - being too careful can
sometimes get you into trouble."
END
