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Engineer Logbooks > 1999 Pierce > Flashcards

1999 Pierce Flashcards

1
Q

Laden weight

A

F: 17,395 lbs

R: 20,540 lbs

remember 17 front, 20 rear

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2
Q

Tire size load rating

A

J

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3
Q

no of cylinders

A

6

for all engines

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4
Q

engine displacement

A

774 cubic inches

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5
Q

oil quantity: w/ and w/o filter

A

38 quarts
33 quarts w/o filter

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6
Q

transmission quantity

A

36 quarts

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7
Q

pump transmission quantity

A

11 pints

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8
Q

engine coolant

A

51 quarts

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9
Q

transmission

A

Allison 5 speed

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10
Q

rated capacity

A

1500 gpm @ 150 psi

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11
Q

foam system

A

robwen

(2) 15 gallon containers

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12
Q

headlight

A

“flash to pass”

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13
Q

voltage

A

12.9 to 14.4 volts

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14
Q

coolant temp

A

160 to 210 F

*60 to the 210 F

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15
Q

transmission temp

A

140 to 220F

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16
Q

engine oil pressure

A

12 psi @ idle
50 psi @ rated rpm

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17
Q

cab instrumentation indicator lights

A

12 LED

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18
Q

fuel tank capacity

A

47 gallon

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19
Q

windshield wiper switch

A

two positions for two speeds

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20
Q

Drive

A

100% pedal travel at 2100 rpm

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21
Q

lower gears 2, 3, 4

A

lower ranges provided greater engine braking for going down grades ( the lower the range, the greater the braking effect) and maximum torque and traction for steep grades and/or adverse road conditions

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22
Q

first gear

A

when pulling through mud or whenever max traction is desired, when maneuvering in tight spaces, or while driving up or down steep grades. First rate provides the vehicle with its maximum driving power and maximum engine braking power. Push the down arrow on the selector until first range appears in the display window

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23
Q

reverse

A

always select N(neutral) when transitioning

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24
Q

idle longer than five minutes

A

high idle switch

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25
Q

air brake audible alarm and warning

A

60 psi

26
Q

use extreme caution when operating the vehicle with either air brake section charges less than

A

60 psi

27
Q

spring brake automatically apply

A

40 psi in both systems

  • If air pressure is lost in the rear (primary) service brake section, the brakes will be modulated by pressure from the secondary reservoir allowing a few brake applications before the spring brakes are automatically applied. If air pressure is reduced to approximately 40 psi in both systems, the spring brake valve will automatically apply.
28
Q

what must be applied prior to using front wheel lock

A

spring brakes (maxis)

29
Q

how many levels does telma have

A

off, 1, 2, 3, 4

30
Q

load manager checks voltage every

A

30 seconds

31
Q

first accessory deactivated will be turned off for at least how many minutes

A

5 minutes

*turned off for at least 5 minutes and must register 1 min
of acceptable voltage to turn back on within that 5 minute duration. Load manager will start to turn on accessories at the rate of one accessory every TWO minutes

32
Q

shed voltage

A

12.8 volts

33
Q

to set relief initially

A

5 to 10 psi below desired setting and amber light illuminates

34
Q

foam for fire fire attack

A

.4 to .6%

35
Q

foam for overhaul

A

.1 %

36
Q

foam for foam blanket

A

1% and higher

37
Q

flush foam system

A

adjust metering valve to 1%
continue to flush for 15 seconds
at 15 seconds turn metering valve counter clockwise in the off position

38
Q

manually release brake chamber

A

1/2” diameter bolt 3/4” box wrench or socket

39
Q

alternator

A

Neville 270 amp

40
Q

engine type

A

detroit diesel

41
Q

cab tilt height

A

13’9”

42
Q

power steering

A

6 quarts

43
Q

1999 Pierce uses Telma

A

True

44
Q

high idle

A

1000 rpm

45
Q

auxiliary power port voltage

A

12V

46
Q

if no oil pressure within how many seconds, stop the engine and check lubricating system

A

10-15 seconds

47
Q

oil pressure should not fall below __ psi at 1800 rpm and normal operating pressure should be higher

A

28 psi

48
Q

try not to shut down engine unless coolant temp is __ F or less

A

195

*stopping a turbocharged engine immediately after high speed operation may cause damage to turbo as will continue to turn w/o an oil supply to the bearings. Failure of turbo oil seals and or bearings are the likely results of this practice

49
Q

air brake operating pressure

A

90-120 psi

50
Q

idle rpm

A

500-700 rpm

51
Q

Electrical System: Pierce Information Center (PIC)

Warning and Caution Alarm

A

Warning: red; continuous buzz

when silence=short buzz every 2.5 seconds

Caution: amber; chime

when silence=chime every 5 seconds

52
Q

to set relief valve, there must be a __ psi difference between incoming and outgoing pressures

A

50 psi

53
Q

horsepower

A

370 HP

54
Q

Angle of approach

A

14 degrees

55
Q

Break over angle

A

20 degrees

56
Q

Angle of Departure

A

15 degrees

57
Q

Tire pressure F/R

A

front- 115 psi
rear- 90 psi

58
Q

max coolant temp (engine temp)

A

230F

59
Q

Short buzz every ___ seconds for silenced alarm warning

A

2.5

60
Q

Chime every __ seconds for a silenced caution alarm

A

5

61
Q

Flushing foam system; adjust metering valve to __ % for approximately __ seconds

A

1%
15 seconds

Engineer Logbooks (9 decks)

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