LT Study Guide Power Blower

Question 1

1) PPV and PPA rely on two principles,

Answer 1

a. An air pattern capable of creating an effective door seal
b. Pressure

Question 2

2) The blower is positioned to completely seal the entrance opening or at least ___ of it

Answer 2

a. 2/3

Question 3

3) The exclusive Tempest Turbo 2000 tapered shroud design creates a ____, ____, ____ air pattern

Answer 3

a. Wide, stable, conical

Question 4

4) The airflex impeller used on all Tempest blowers is designed to create _____

Answer 4

a. High pressure

Question 5

5) Be sure to use only high quality ____ oil for engine oil

Answer 5

a. Detergent

Question 6

6) Always use ___, ___, ___ gasoline with an octane rating of ___ or higher, do not use ____ gasolines

Answer 6

a. Clean, fresh, lead-free, 86, leaded

Question 7

7) Do not move blower while _____

Answer 7

a. It is in operation

Question 8

8) When starting place the throttle to the ___ open position

Answer 8

a. ½

Question 9

9) First engine oil change –

Answer 9

a. First month or first 20 hours

Question 10

10) Tension belt and inspect and clean engine housing every –

Answer 10

a. Month or 20 hours

Question 11

12) Replace belt, change engine oil, inspect and clean spark plug-

Answer 11

a. 6 months or 100 hours

Question 12

13) Replace spark plug-

Answer 12

a. Every year or 300 hours

Question 13

14) Engine oil changes should be performed ___ if the blower is being operated in dusty or dirty conditions, changing the oil is easier when the engine is –

Answer 13

a. More frequently, still warm (not Hot)

Question 14

11) Clean air filter every-

Answer 14

a. 3 months or 50 hours

Question 15

15) To prevent carburetor malfunction –

Answer 15

a. Service the air cleaner regularly

Question 16

16) Foam element- wash the element in a solution of ______ and ____ then rinse thoroughly, allow to dry completely. Soak the element in clean ___ and squeeze out the excess ___

Answer 16

a. Household detergent, warm water, engine oil, oil

Question 17

17) The engine will ___ during initial start up if too much oil is left in the foam element

Answer 17

a. Smoke

Question 18

18) Paper element- to remove excess dirt __ the element lightly on a hard surface or ____ through the filter from the inside out, do not try and ____ the dirt off it will force dirt into the filter fibers

Answer 18

a. Tap, blow compressed air, brush

Question 19

19) Replace the spark plug if the electrodes are ____, ____, or if the ____ is cracked.

Answer 19

a. Pitted, burned, porcelain

Question 20

20) Check the electrode gap with a ____ gauge and set to the ____

Answer 20

a. Wire feeler, engine manufactures specifications

Question 21

21) To much fuel in the tank or tilting the unit to far can clog the ____ located in the fuel cap, inhibiting ___ flow

Answer 21

a. Charcoal filter, fuel

Question 22

22) If the fuel is more than ___ months old replace the fuel

Answer 22

2