PS Magazine - JULY 1981
PS, The Preventative Maintenance Monthly
ISSUE 344
JULY 1981
[®lLi@ \±Uvf 0²³´
"But,± you say² ³Won't my engine your engIne.
´t'lL feed on its own
add braking power and help hold sPeed-no Fuel needed
µ
´t'll drive itselF
down my speed?±
Faster ¶n' faster· Yourenginewi¸¹come
This may be news to
a
lot oF you apart inside· ´t may Even drive the
I i
drivers: Thºre»s very Li¼tle braking flywheel and CLutCh Pr½ssure pLate so
I
power in a dieseljmultifuel engine!
fast they¾ll sPin off into pieCes-
;
¿n FaCtÀ if you Fail to Control your Chunks of stººl that Can shoot right up
'1 )
±
engine speºd-
nd LeÁ
µ
iF
Â
et away through Ãhe fLooR of yoUr truCk.
:
om
youÄgÅavÆty AnD aÇr wÆll ÈOÉÊR
-±²",³´.µ
SUrºË Áhºre iÌ ÍrAKinG ÎOwºR iN A
Ï
ÌÐARK ignitÑON (GaÌOlÑNº ºNGinº)Ò ÓAKº
ÔOUR fOOt Off ÁHº GAs кdAl AND ÁHº
ºNGÑNº ÕiLL Hºlp ÌLOÕ yOU DOÕNÖ ÓHis×s
ͺcAU̺ thº ÐistONÌ ARº ÁRying ÁO ÐUlL
AiR (AND fUºL) ÐAsÁ ÁHº clOsºD tHROÁtLº
VALvºÒ Óhº pÑÌÁOnÌ ARº
ØpULlÑNG A
VAcUUMÙÚLÑKº ÛOU ÁRÔing ÁO ÌUcK AÑR
ÁHROUGH A ÌODA ÌÁRAÕ ÕÑÁh ÔOUR fÑNGºR
cOvºRÑNG ÁHº OÁHºR ºNDÒ ÓHÑÌ ÕORK
ÌLOÕÌ (ÍRAKºÌ) ÁHº ºNGÑnºÒ
´ÁÜÌ A DÑffºRºNÁ ÌÁORÔ wÑÁH A
DѺ̺LjMUlÁÑfUºÝ ºNGiNºÒ YOu ÁAKº ÔOUR
fOOÁ Off ÁHº AccºLºRAÁOÞ ßºDALË AND ÁHÑÌ
cUtÌ
à
Off ÁHº fUºL· áUÁ ÁHº ÐÑÌÁOnÌ ÌÁÑLL
ÐULL in Áhº
rºGâLAr
AMOUNÁ Of
.±²³ J´_ µ¶ -
,·"¸¹º »¼
AÑRÚÁHºRºÜÌ
NO
Diesel/
cARÍâRºÁOR
muLtifuel
l±²
g
ÁHROÁtlº
pUlls in
air even
VALVº ÁO ÌÁOÐ
tho fuel's
J
Q
j
ÑÁÒ ÓHiÌ cANÜÁ
shUt off
LAÌt LONG ON
22
LºVºÝ
GROãNDË AND
ÔOUR ÁRäcK
ÕÑåL ÌLOÕ ÁO
A ÌÁOÐæ
áUÁ ÁHAç
AÑR ÑN ÔOUÞ
ºNGÑNºÜÌ
cÔLÑNDºRÌ ÑÌ
ÐOÕºR ÕHºN
VºHÑcLº
ÕºÑGHÁ AND
LOAD ÕºÑGHÁ
ARº ÐUÌHÑNG
ÔOUR ÁRUcK
DOÕNHÑLL
AND ÁURNÑNG
ÔOUR ºnGÑnº
OVºRè ÓHº
ÐÑÌÁONÌ
cOMÐRºÌÌ
ÁHº AÑRË
ÌqUººzÑnG ÑÁ
ÁO LºÌÌ tHAN
1
/20ÁH of ÑÁÌ
ORÑGÑNAL
VOLUMºé
LÑKº ÔOU
ÌqUººzÑNG A
êëìÑN LONG
µ
F¶ N· I¸¹º»¼oO½
q,±lLIr!²³i
I
ÌÐRÑNG DOÕN
-i:;²
"³r
ÁO
1
ÑNcHí
tOT
AiR Is
squeezed
tIll. .±
ÓHÑÌÜÌ ÍUÑLÁî
UÐ ïOÕºRð
ñHºN A
ÐÑÌÁON ÌÁARÁÌ
ÍAcK DOÕNË
ÁHAÁ
cOMÐRºÌ̺D
AÑR ÑÌ LÑKº A
ÐOÕºRfUL
ÌÐRÑNG
ÐUÌHÑNG
DOÕN ON ÁHº
ÐÑÌÁONò
±±± it
pushes
down
agaInst
piston
wIth
gReat
foRce!
·:²iT³s
óºAnwHÑlºË OÁHôR ÐÑÌtONs ARº ͺinG
L´ke a
õORcºD tO cOMÐrºÌs MORe aÑRÚMoRº
µ-¶¸
compRsse¹
ØsÐRÑNGsÙ· öºHÑcLº ÌкeD GOºÌ UÐÖ
spRºng±
E
Ò
D
»Hn¼¼½
N÷
se
goES u¶
´ø
yUr
ùúûüýcº þÿĀKāĂ ăAĄÜą ĆćOĈ
yu
dOwn
ĉOäĊ
engIN´
ċČåč
G·
to
ĎºcºďĐ
aµd YoU
'
¶·
b
đãĒēĔ
¸f ¹º
cOme
O »
ÑÁ
iN
ONĕ ĖÑėĘę
ĚlL Of ÁHÑs cAn HAÐкn Ñf ÛOU fAÑL ÁO
cONÁROL ºNGÑNº ÌߺºDÒ
b¾¿ÀCÁÂçÄÅÆÇÈÉ
:ÊËÌÍÎy
Y¸¹
CA¼½T S¾¿
º¸»
DÀÁÂÃt
K¼¸W/ ½¾½
ÄÅLÆsÇ ÈÉÊ FËÌlÍÎ
Avoid oVerspEcdIng the eNgi±e. ²eVER allow tHE E³G±´ To bE
Pusµed aboE ¶ovE·ed s¸e¹d Wºe³ RolliN» doWn
A
»¼ade½ Do
Not ¾oWnshift if tHeRE is a Cºa³¿À
ÏÐ
oVERsÁÂÃdiNÄ
ÑhÒ
e³»inEÅ
23
T½
RÓÔÕ Ö×ØÙ ÚPÛÜÝÞßàá 7/
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