P. 1


# OAR Box 1830 Prepped byOllie Stewart



# Document

Number: 

# 202 ) IV-C-169 Docket Number: 

# A-87-1 1

Printed 11/13/20087:21:02 AM Sheet 202 of 232rf-*o Sr« , 

# USB . ^ - ^ 

# f P. 2



## UNITE D STATE S ENVIRONMENTA LPROTECTIO N AGENC Y"""TWT 1 

## ^ / ) Q AW M ADB>—>C

3 lliculflk l min e — ' ** * ' ^"" ' ' vi / I AN N ARBOR . MICHIGA N 4810 5
OFFIC E O F AI R AN D RADIATIO N 

# JU N 2 0 1989
Dr . J.J . Li u Nationa l Highwa yTraffi c Safet yAdministratio n 40 0 7t h Street , S W Washington , D C 2059 0 Dea r Dr . Liu : 

# PJJJIX I I AUG- I 199

1 jpj i

= - 4 -«__ j 

# EPAAIRDOC&c T Ne wcopie s o f th e table s yo u requeste d fromEPA' s onboar d refuelin g briefin g i n Ann Arbo r ar e enclosed . Pleas e not e tha t Tabl e 2 ha s bee n update d du e t o mino r error s found i n th e table . Afte r reviewin g th e dat a w e recorded , w e sa wmino r error s i n som e o f th e entrie s in Tabl e 2 and note d tha t no t al l test s ha d bee n included . Du e t o th e shor t tim e fram e betwee n vehicl e testin g and th e briefing , w e di d no t hav e acces s t o al l th e individua l dat a sheets . I n orde r t o tabulat e th e dat a fo r th e briefing , w e use d approximation s fo r som e o f th e entrie s o f Tabl e 2 . A s yo u wil l not e whe n examinin g th e update d version , al l th e change s wer e minor . Ther e ar e n o change s i n Tabl e 1 o r Tabl e 3 , bu t ne wcopie s ar e enclose d a s yo u requested . I f yo u hav e an

ymor e questions , fee l fre e t o cal l m e a t (313 ) 668-4496 . Sincerely , 

# I '{Y~*^#-^*-^-~--~^- John F/^Anderson , Senio r Projec t Manage r Standard s Developmen t and Suppor t Branc h Enclosur e 7212 WTabl e 1 Evaporative . Tailpip e an dRefuelin g Dat a Summar y - 198 8 Tauru s Tes t Vehicl e Vehicl e Tes t Configuratio nProcedur e Tailpip e Emission s Evaporativ e Emission s Iota l Refuelin g Evap . Emission* ; H C C O NOx60-84° F (g/mile ) (g/mile ) (g/mile ) (g ) Ho t Soa k#1,72-96° F 02,72°-96° F (g ) (g ) (g ) (g/gal ) 

### MP G Stoc k 198 8 Mode l Yea r Cert . 0.1 9 1.8 8 0.7 1 0.12(Diurnal ) 0.2 2 0.3 4 21.4 7 Stoc k
Stoc k

Tw o prod , cansiter s i nserie s 3.0 L Ca n 1/8 " PL* " (Simulate d Refueling )

3.5 L Can . 1/4 " PL* * (Simulate d Refueling ) 3.5 L Can . 3/8 " PL" " (Simulate d Refueling ) Supplementa l NPR M 0.2 0 (N o capremoved ) Supplementa l NPRM

0.2 3 2.1 1
2.6 4 0.7 6

0.7 4 0.1 8

0.1 4 0.1 8

0.4 0 (0.25 V 0.1 6

0.1 7 2.6 8 2.4 5

(Diurnal ) 8.2 7 8.6 7 (Oiurnal ) Wit h3.0 L Supplementa l NPRM 0.2 0 2.2 8 0.7 6 0.4 8 Wit h3.0 L Supplementa l NPRM 0.2 0 2.1 6 0.7 0 0.3 9 0.9 6 0.4 3 (0.69) * 0.7 2 0.3 8 (0.40) * 0.4 9 1-4 5 (Diurnal ) 0.3 6 1.0 8 (Oiurnal ) Supplementa l NPR

M 0.2 3 2.3 0 0.7 1 0.2 9 

### 0.8 7 0.3 9 (0.70) * Supplementa l NPR

M 0.2 0 2.0 8 0.5 7 0.25(Diurnal ) 0.6 2 (0.33) '
3.5 L Can . Supplementa l NPR M 0.1 8 1.6 5 0.7 7 0.49(Diurnal ) 0.8 1 1/4 " PL* * (0.33) * (Simulate d Refueling ) Supplementa l NPRM 0.1 8 1.5 6 0.7 8 0.62(Diurnal ) 0.7 4 (0.38) '
Supplementa l NPRM 0.1 9 1.7 4 0.7 2 0.34(Diurnal ) 1.2 9 (0.98) '

* Value s i

nparenthese s ar e approximat e ca premova l contributio nt o total . N D= No t Detectable . * * Purg e Lin e (PL) , interio r diamete r 0.2 1 1.0 8 (Oiurnal ) 20.7 7
20.9 2
21.0 5 21.0 1
21.2 0

0.8 7 0.2 2 21.3 2

1.3 0 0.0 3 21.2 1

1.3 6 0.1 0 21.3 2

1.6 3 0.0 7 20.9 0

### Iin g Dat a Evaporative . Tailpip e an dRefuelin g

## 'Bala - 

### Summary - 198 8 Tauru s Tes t Vehicl e Vehicl e Tes t ConfigurationProcedur e Tailpip e Emission s 

## Evaporativ e Emission s Tota l Refuelin g Evap . Emission s HC C ONOx60-84° F (g/mile ) (g/mile ) (g/mile ) (g ) Ho t Soa k#1,72-96° F #2,72°-96 0 

### F (g ) (g ) (g ) (g/gal ) 

## MP G Integrated System""' " (3. 5 L Can. ) Integrated Syste m (3. 5 L Can. ) Integrated Syste m (3. 5 L Can. ) Integrated Syste m (3. 5 L Can. ) Supplementa l NPRM

Supplementa l NPR

M 0.1 9 1.8 0 0.7 2 0.2 7 0.3 4 (ND) « 0.1 7 1.6 6 0.6 5 0.3 0 0.3 5 (ND) « 0.6 1 0.0 4

0.6 5 0.0 2 20.7 0
20.9 1
Supplementa l NPR

M
Suplementa l NPRM 0.2 0 2.1 0 0.7 1 0.3 6 0.2 5 (0.04) - 0.1 8 1.7 2 0.7 6 0.3 4 0.3 8 (0.02) ' 0.6 1 0.07*** " 21.1 7

0.7 2 0.0 7 21.2 5

"** Caniste r no t disconnecte dprio r t o fueling fo r hea t build . "* * 4gp m refueling rat e

### Tabl e 2 I nHous e Testin g o f Curren t Refuelin g System s

Vehicl e _Dai£ _ Flowrat e

(GPM ) Fue l Temp .

(°F ) RVP

(psi ) Comment s 198 8 Onboar d Vehicl e (FordTaurus ) 4/14/8 9

4/13/8 9

3/17/8 9 3/16/8 9 

## 1

5 1 5

1 5 1 5 98.4° F

89.2° F 10. 8

11. 2 -Prematur e shu t of f @ 1.7 5 gal . -Norma l fil l 4/13/8 9 3/22/8 9 

## 1

5 1 5 85° F

76° F 11. 5

13. 8 -Norma l Fill .

-Norma l fill . 60° F 13. 5 -Norma l fil l 62° F 14. 3 -Norma l f il l , 3/22/8 9 

## 1

2 76 ° 13. 8 -Norma l fill . 3/22/8 9 

## 1

0 76° F 13. 8 -Norma l fil l
198 8 For d Tauru s (Stock ) 4/14/8 9

4/13/8 9 4/13/8 9 3/22/8 9 

## 1

5 1 5 1 5 1 5 98.4° F 10. 8 - 2 dro pspitbac k@2n dshutoff . 89.1° F 11. 2 - 2 tablespoo nspitbac ka t 2ndshut-off . 85° F 76° F 11. 5

13- 8 -1/ 8 cu pspitbac kat 2n dshut-off . -Fe w drop s fle

w ou t durin g fueling .

- 1 teaspoo nspitbac ka t firs t shut-off . 3/22/8 9 3/22/8 9 1 2 •



## 10 76° F

76° F 13. 8

13. 8 -Norma l fill .

-Norma l fill .

198 7 Plymout h Relien t 4/14/8 9

4/13/8 9 4/13/8 9 

## 1

5
1 5
1 5 92.9° F 10. 8 - 3 t o 4 teaspoo nspitbac k@2ndshutoff. -1/ 8 cupspitbac kat 3r dshut-off . 89-90° F 11. 2 -Teaspoo nspitbac ka t 2n dshut-off . -1/ 8 cupspitbac ka t 3r dshut-off . 85° F 11. 5 - 3 teaspoo nspitbac kat 2ndshut-off . -1/ 8 cupspitbac kat 3r dshut-off .Tabl e 2 continue d I n Hous e Testin g o fCurren t Refuelin g System s

Vehicl e Dat e Flowrat e Fue l Temp
. RVP 

### (GPM ) LI D (psi ) Coim-nent s

198 9 Buic k Centur y 4/13/8 9 1 5 89-90° F 11. 2 -Prematur e shut-off s unti l nozzl e pulle d ou t abou t a n inch
. -Sligh t sprayin g o ffue l durin g fill , -larg e spitback s a t al l 3 shut-offs
. 198 7 

### Buic k Centur y 

### 3/22/8 9

3/22/8 9


### 3/22/8 9 1 5

1 2
1 0 75*> F



### 75° F
75° F 13. 8 -Prematur e shut-off s ever ytent h o fa gallo n fo rfirs t 6 gallon
. Pulle d nozzl e ou t slightl yt o fill
. -1/ 8 cu p spitback s a t las t thre e shut-offs
. 13. 8 -Prematur e shut-off s ever yhal fgallon
.

-N o spitback
. 13. 8 -Norma l Fil l 198 7 Chevrole t Nov a 3/22/8 9



### 3/22/8 9
3/22/8 9 1 5
1 2
1 0 74-- F

74° F
73° F 13. 8 -Prematur e shut-off s a t ever yhal fgallon
. -N o spitback
. 13. 8 -Prematur e shut-off s a t ever yhal fgallon
.

-N o spitback
. 13. 8 -Norma l fill
. 

### 198 8 Chevrole t 150 0 Pic ku p 3/22/8 9

3/22/8 9 1

5
1 2 74° F

75 ° 13. 8

13. 8 -Prematur e shut-off s ever y hal f gallon . -No spitback . -Norma l fill .

7047 WTabl e 3 VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g a t Commercia l Fue l Station s



### Pat e Station Dispensin g Dispense d Rat e Fue l RV P 

### (gpm ) Temp . (°F ) (psi ) Nozzl e Initia l Initial / Volum e Ambien t Fue l i n Fina l Tan k Dispense d Temp , CF ) Tan k (gal ) TefflR , CF ) (gal ) Observation s 4/12/8 9 Amoc

o 10. 2 46. 6 (Zee b & 194 ) (Onboard ) 11. 9

10. 1 46. 6 11. 9 (Stoc kTauru s

- 1988 ) 10. 2 46. 6 11. 9 (Stoc kBuic k (Century

- 1989 ) Husky 1 + X Husky 1 + X
Husky 1 + X 40. 5

40. 5

40. 5 Unde r 1/ 8

tan k 

## __/_

_ 13.5 4 No fuelin g problems . Unde r1/ 8 tan k 12.3 3 N o fuelin g problems .

Unde r 1/ 8 tan k 

### -/ — 14.0 7 1/ 8 cu pspil l @ 2ndnozzl e shut-off . 3rdshut-of f no t performed .
10. 2 46. 6 (Stoc kRelian t K- 1987 ) 11. 9 Husky 1 + X 40. 5 Unde r 1/ 8 tan k 

### -/ — 9.8 7 1 0 dro pspi t @2n dnozzl e shut-off .

4/13/8 9 Amoc o 10. 3

(Zee b& 194 ) (Onboard ) 45. 8 11. 4 Husky 1 + X 46. 9 1/ 8 t o 1/ 4 tank 

### —/- 11.6 6 No fuelin g problems .
10. 2 45. 8 (Stoc kTauru s

- 1988 ) 11. 4 Husky 1 + X 46. 9 1/ 8 t o 1/ 4 tank — / - 10.4 3 N o fuelin g problems .

10. 3 45. 8 (Stoc kBuic k Centur y

- 1989 ) 10. 2 45. 8 (Stoc kPlymouth Relian t K- 1987 ) 11. 4

11. 4 Husky

1 + X

Husky 1 + X 46. 9 1/ 8 t o 1/ 4 tank 13.2 5 2 dro pspi t @1s t nozzl e shut-off . 1/ 8 cupspil l @ 2n dnozzl e shut-off . 3rd nozzl e shut-off , clean . 46. 9 1/ 8 t o 1/ 4

tan k 10.2 2 3 t o 4 teaspoo nspil l @ 2ndnozzl e shut-off . 1 5 dro pspi t @3rdnozzl e shut-off . 

### -1 -VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g at Commercia l Fue l Station s



### Pat e Statio n Dispensin g Dispense d Rat e Fue l RVP ' (gpm ) Temp . (°F ) (psi ) 

### No**l e Initia l Initial / Volum e Ambien t Fue l inFina l Tan kDispense d 

### Temp - CF ) Tan

k(gal ) Temp , CF ) (gal ) Observation s 4/11/8 9 Amoc o 11. 9

(Jackso n(Onboard ) & Stadium ) 45. 5 11. 5 

### OP W 36. 2 1/ 8 t o 1/ 4 tank 51/41. 5 12.4 4 N o fueling problems .

11. 9 45. 5 (Stoc kPontia c 600 0 - 1989 ) 11. 5 

### OP W 36. 2 1/ 8 t o 1/ 4 tank — / - 11.7 2 Two immediat e prematur e nozzl e shut-offs . 1/ 2 cu p spil l @ 3rdnozzl e shut-off . 4/11/8 9 Amoc o 10. 4

(Zee b& 194 ) (Onboard ) 47. 8 11. 8 Hush y 1 • X 45. 1 1/ 8 t o 1/ 4 53.5/43. 5 11.6 2 Prmatur e nozzl e shut-of f tankg 7. 8 gal . 10. 4 47. 8 (Stoc kFord Crow nVictori a -1987 ) 11. 8 Husky 1 + X 45. 1 1/ 4 t o 3/ 8 tank 

### -/ — 11.6 8 On e immediat e shut-of f wit hnozzl e full y inserted . No fuelin g problem s wit hnozzl e withdrawn1/ 4 inc h throug hthre e nozzl e shut-offs .



### -2 - 

# LVEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g a t Commercia l Fue l Station s



### Pat e Station Dispensin g Rat e (gpm ) Di spensed

Fue l Temp . (°F ) 

### RVP

(psi ) Nozzl e Initia l Initial / Volume Ambien t Fue l inFina l Tan kDispense d Temp , CF ) Tan k(gal ) Temp - l 0 f) (gal ) Observation s 4/10/8 9 Sunoc o 10. 8

(Carpente r & (Onboard ) Michiga nAve ) 46. 5 12. 8 OP W 11 A 40. 5 1/ 8 to 1/ 4 tan k 44.5/44. 5 12. 0 N o fueling problems .

10. 8 46. 5 (Stoc kPontia c 600 0 - 1989 ) 12. 8 OPW 1 I A 40. 5 1/ 8 t o 1/ 4 tan k 12. 7 Tw o immediat e prematur e shut-off s wit hnozzl e full y inserted . Prematur e shut-of f @ 4. 1 ga l wit hnozzl e withdraw n 1/ 4 inch . 1/ 8 cu pspil l @3r dnozzl e shut-off . 10. 8 46. 5 (Stoc kBuic k Centur y

- 1989 . Fue l tan kdrai n i nplace. ) 12. 8 OP W 1 I A 40. 5 1/ 8 t o 1/ 4 tan k 10. 9 On e immediat e nozzl e shut-off . Nozzl e withdraw n1/ 4 inch . 1 0 dro pspil l P 1s t nozzl e shut-off . 1/ 4 cu pspil l @2n dnozzl e shut-off . 3r dshut-of f no t performed .VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g at Commercia l Fue l Station s



### Pat e Station Dispensin g Dispense d Rat e Fue l RVP (gpm ) Temp . (°F ) (psi ) Nozzl e Ambien t 

### Temp - CF ) Initia l Fue l in Tank(gal ) Initial /

Fina l Tank 

### Temp , CF ) Volum e

Dispense d 

## Uil l Observation s 4/7/8 9 Amoc o 10. 1

(Zee b& 194 ) (Stoc kBuic k

Century

- 1989 . Fue l tan

kdrai n i nplace ) Husk y 1 * X 

### 4 1 1/ 8 t o 1/ 4 tank 11. 6 5 t o 6 teaspoo nspil l @ 1s t nozzl e shut-off . 2nd and3rdshut-off s no t performed .
9. 8 (Onboard ) 48. 9
9. 6 48. 9 (Stoc kChrysle r mini-va n- 1988 ) Husk y 1 + X Husk y 1 + X 48. 2 66.5/52. 5 10.2 5 N o fuelin g problems .

48. 2 1/ 8 t o 1/ 4

tank 

### -/ — 11.9 5 5 t o 1 0 dro pspi t bac k@ 1s t nozzl e shut-off . 2n d and3rdshut-off s no t performed . 9. 6 48. 9 (Stoc kBuic k Centur y

- 1989 . Fue l tan

k drai nremoved ) Husk y 1 + X 48. 2 1/ 8 t o 1/ 4 tan k ._/_ . 10. 7 Tw o immediat e prematur e nozzl e shut-off s wit h nozzl e full y

insterted . No fuelin g problem s wit h nozzl e retracte d1/ 4 inch , throug hthre e nozzl e shut-offs .
4/10/8 9 Standar d

(Washtenaw & Owendale ) 11. 6

(Onboard ) 41. 3

11. 6 41. 3 (Stoc kChrysle r mini-va n- 1988 ) 11. 6 41. 3 (Stoc kBuic k Centur y

- 1989 . Fue l tan

kdrai n i nplace . 12. 0 Emc o Wheato n A200 1 30. 8

12. 0

12. 0 Emc o

Wheato n A200 1 30. 8

Emc o Wheato n A200 1 30. 8 1/ 8 t o 1/ 4 tan k

1/ 8 t o 1/ 4 tan k 53/ -

__/_ _ 11. 2 Prematur e nozzl e shut-off s @2. 4 an

d3. 6 gallons . 2 0 dro pspil l @1s t nozzl e shut-off . 13.2 6 Prematur e nozzl e shut-of f

@4. 4 gal .
1/ 8 t o 1/ 4 tan k 14.2 6 1/ 4 cu pspil l @1s t nozzl e shut-off . 2ndand3r d shut-off s no t performed .



### -4 -VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g a t Commercia l Fue l Station s



### Pat e Statio n Dispensin g Rat e (gpm ) O

i spense d Fue l Temp . (°F ) RVP



### (psi ) Nozal e Ambien t 

### Temp . CF I Initia l

Fue l in 

### Tan k(gal ) Initial /

Fina l Tank Temp . (°F ) Vo l um e

D i spense d 

### (gal ) Observation s 4/6/8 9 .Amoc

o 10. 7 (Zee b& 194 ) (Onboard ) 49. 4

10. 3 49. 4 (Stoc kChrysle r mini-va n- 1988 ) 10. 6 49. 4 (Stoc kBuic k Centur y

- 1989 ) 11.8/11. 8 Husky 1 + X 11.8/11. 8 Husky

1 + X
11.8/11. 8 Husk y

1 + X 

### 4 5

4 5

4 5 4. 0

1/ 8 t o 1/ 4 tank
1/ 8 t o 1/ 4 tank 

### -/ —

-/ — 10.3 5 Prematur e nozzl e shut-of f @1.2 6 gal . 10.9 5 N o fuelin g problems .

12.5 8 1/ 4 cupspil l @ second

nozzl e shut-off .

4/6/8 9 Mobi l 10. 4

(Zeeb& 194 ) (Onboard ) 48. 2

10. 4 48. 2 (Stoc kChrysle r mini-va n- 1988 )

10. 4 48. 2 (Stoc kBuic k Centur y

- 1989 ) 13. 1
13. 1 N o Nam e 52. 6

N o Nam e

13. 1 No Nam e 52. 6

52. 6 

### 4. 0

1/ 8 t o 1/ 4 tank

1/ 8 t o 1/ 4 tank 63/53. 5

— / -

. _/_ - 10. 0 N o fuelin g problems .

10.6 5 Fiv e immediat e prematur e

nozzl e shut-off s wit h nozzl e full y

inserted . No fuelin g problem s whe n nozzl e retracte db y 1/ 4 inch . 11. 2 1/ 2 cupspil l a t 1s t

nozzl e shut-off . 2n dan d 3rdshut-off s no t performed .



### -5 -

### VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin ga t Commercia l Fue l Station s



### Pat e Station D i spensin g Rat e (9P"l ) D i spense d

Fue l 

### Temp . CF) RV P



### (psi ) Ne**l e Initial Initial / Volum e Ambien t Fue

l i nFinal Tan

kDispense

d Temp , CF ) Tan

k(gal ) Temp - CF ) (gal ) Observation s 3/30/8 9 Sunoco 11. 6

(Carpente

r & (Onboard ) Michiga nAve. ) 4 7 13. 1 OP W 1 I A 48. 2 3. 0 59.5/50. 5 11.7 6 N o fuelin g problem s throug h 3 nozzl e shut-offs
. 

### 11. 6 4 7 (Stoc klaurus

- 1988 )
4 7 (Stoc kBuic k Centur y - 1989 ) 13. 1

13. 1 OP

W 1 I A

OP W 1 I A 48. 2

48. 2 

### 4. 0

3. 0 12.8 2 3 dro pspil l @2n dnozzl e shut-off . 2 teaspoo n spil l @3r dnozzl e shut-off . 11.9 2 Woul dno t fue l a t highes t

an dmiddl e nozzl e flo w rat e settings . 2n dan d 3r dnozzl e shut-off s a t highes t nozzl e setting s no t performed . 3/31/8 9 Standar d

(Washtena w & Owendale ) 11. 9

(Onboard ) 43. 3

11. 9 43. 3 (Stoc kTauru s

- 1988 ) 11. 9 43. 3 (Stoc kBuic k Centur y - 1989 ) 12. 0 Emc o Wheato n A200 1 35. 5

12. 0

12. 0 Emc o

Wheato n A200 1 Emc o Wheato n A200 1 35. 5

35. 5 

### 3. 0

4. 0 43/4 9



### 3. 0 10.6 8 Prematur e nozzl e shut-of f @6. 9 gallons . 12.5 3 No fuelin g problems
.
12.4 3 1/

2 pin t spil l @ firs t nozzl e shut-off
. 2n d & 3r d shut-off s no t performed
.

- 6 -

### VEHICLE : TES T PROCEDURE : 198 8 Tauru s (Onboard ) an dStoc kVehicle s a s Identifie d Refuelin g at Commercia l Fue l Station s



### Pat e Statio

n Dispensin g Dispense d

Rat e Fue l RV P 

### (gpm ) Temp , CF ) (psi ) Nozzl e Ambien t Temp . CF ) Initia l

Fue l i n 

### Tan k(gal ) Initial /

Fina l Tan k Temp, CF ) Volum e

Dispense d 

### (gal ) Observation s 3/28/8 9 Amoc o 11. 2

(Plymout hRd.)(Onboard ) 52. 5 12.0/ — Emc o Wheato n 63. 4 3. 0 

### 64/54. 4 10.7 5 No fuelin g problems
. (11. 9 stoc k52. 5 vehicl e - 198 8 laurus ) 12.0/ — Emc o Wheato n 63. 4 

### 3. 0 64/54. 4 10.7 5 Tw o dro pspi t fro

m stoc k vehicl e @2n

dnozzl e shut-off . 3/28/8 9 Shel l 11. 0 50. 4

(Plymout hRd.)(Onboard ) 13.1/13. 0 OPW 69. 6 

### 3. 0 68/53. 5 12. 0 N o fueling problems .

11. 0 50. 4 (Stoc kTaurus ) 13.1/13. 0 OP W 

### 69. 6 3. 0 

### 68/53. 5 12. 0 N o fuelin g problems
.
3/28/8 9 Shel 1

(Stadiu m & Maple ) 

### 7. 2

(Onboard ) (9. 1 stoc k vehicl e - 198 8 laurus ) 50. 2

50. 2 12.6/ — 66. 1 

### 3. 0 74/5 6 13. 0

12.6/ - 66. 1 

### 3. 0 74/5 6 13. 0 N o fueling problems .
No fueling problems .

3/30/8 9 Amoc o 11. 4 5 4

(Plymout hRd.)(Onboard ) Emc o Wheato n 39. 7 3. 0 

### 53/4 8 11.7 6 3 dro p spil l @ 3r d nozzl e shut-off
. 11. 2 5 4 (Stoc kTauru s

- 1988 ) 11. 3 5 4 (Stoc kBuic k Century - 1989 ) Emc o Wheato n 39. 7

Emc o 39. 7 Wheato n 

### 4. 0

3. 0 10.3 3 N o fueling problem s through3 nozzl e shut-offs . 14.0 0 4 t o 5 teaspoo nspil l @

1s t nozzl e shut-off . 1/ 4 pin t spil l @2n

dnozzle . No 3rdshut-of f performed .