310T Practice Exam #2 Questions And
Answers
Which vof vthe vfollowing vtools vcan vbe vused vto vcut vnew vexternal vthreads?!
vA vdie
vA vthread vpitch vgauge
vA vtap
vA vthread vchaser v- vAnswer v- vA vdie
During va vPM vinspection va vbroken vradiator vfan vshroud vis vnoticed. vWhich vof vthe vfollowing vcould
vcause vthis vdamage?!
vLoose vfan vbelts
vA vfailed vfan vhub vclutch
vA vbroken vengine vmount
vAn vout vof vbalance vfan vassembly v- vAnswer v- vA vbroken vengine vmount
During va vPM vinspection vthe vsteering vwheel vbinds vwhen vturned. vWhat vcould vcause vthis
vcondition?!
vExcessive vsector vgear vto vball vnut vclearance vin vthe vsteering vgear
vWorn vking vpin vbushings
vWorn vsteering vshaft vuniversal vjoints
vWorn vtie vrod vends v- vAnswer v- vWorn vsteering vshaft vuniversal vjoints
Although vany vloose vor vmissing vbolts vshould vbe vtightened vor vreplaced vwhen vnoticed, vwhat
vpercentage vof vfifth vwheel vmounting vbracket vto vframe vfasteners vcan vbe vloose vor vmissing vbefore
vthe vtractor vmust vbe vplaced vout vof vservice?!
v10%
v20%
,v30%
v40% v- vAnswer v- v20%
What vtype vof vtubing vmust vbe vused vin vhydraulic vbrake vsystems?!
vSingle vwall vthickness vsteel vtubing
vDouble vwall vthickness vsteel vtubing
vSingle vwall vthickness vcopper vtubing
vDouble vwall vthickness vcopper vtubing v- vAnswer v- vDouble vwall vthickness vsteel vtubing
When vcutting vwith van voxy-acetylene vtorch, vwhat vshould vyou vsee vin vthe vsteel vbefore vdepressing
vthe vcutting vlever?!
vA vsmall vliquid vpuddle
vA vchange vin vsteel vcolour
vA vchange vin vsteel vcolour vto vred
vA vchange vin vflame vcolour vto vred v- vAnswer v- vA vsmall vliquid vpuddle
What vis vthe vreading von vthis v2-3" vimperial vmicrometer?!
v2.341"
v2.016"
v2.516"
v2.041" v- vAnswer v- v2.341"
What vtool vshould vbe vused vto vmeasure vthe vair vfilter vrestriction?!
vA vwater vmanometer
vA vvacuum vgauge
vA vmercury vmanometer
vA vpressure vgauge v- vAnswer v- vA vwater vmanometer
When vlengthening va vtruck vframe, vat vwhat vangle vshould vthe vframe vbe vcut?!
,v30 vdegrees vto vthe vframe vcentreline
v60 vdegrees vto vthe vframe vcentreline
v90 vdegrees vto vthe vframe vcentreline
v120 vdegrees vto vthe vframe vcentreline v- vAnswer v- v60 vdegrees vto vthe vframe vcentreline
When va vtruck vhas vbeen vinvolved vin van voffset vfront vend vcollision, vwhat vtype vof vframe vdamage
vwould vbe vexpected?!
vDiamond vdamage
vTwist vdamage
vSideway vdamage
vSag vand vbow vdamage v- vAnswer v- vDiamond vdamage
When vinstalling va vreinforcement vplate von va vtruck vframe, vhow vshould vthe vbolt vholes vbe
vlocated?!
vIn va vvertical vrow
vIn va vstaggered vbolt vpattern
vClose vto vthe vupper vframe vflange
vAlong veach vedge vof vthe vplate v- vAnswer v- vIn va vstaggered vbolt vpattern
What vshould vbe vused vto vlubricate vthe vrack vand vslide vpath vof va vsliding vfifth vwheel?!
vAll vpurpose vgrease
vSAE v30 vengine voil
vWater vresistant vlithium vbased vgrease
vMixture vof vlight voil vand vdiesel vfuel v- vAnswer v- vMixture vof vlight voil vand vdiesel vfuel
When vwill vthe vride vheight vcontrol vvalve vsupply vmore vair vto vthe vair vsprings?!
vWhen vmore vload vis vapplied vto vthe vtruck
vWhen vless vload vis vapplied vto vthe vtruck
vWhen vuneven vterrain vis vencountered v
, vWhen vthe vcompressor vbegins vits vloaded vcycle v- vAnswer v- vWhen vmore vload vis vapplied vto vthe
vtruck
What vmust vbe vperformed von va vtruck vsuspension vsystem vto vadjust vtorque vrod vlength vand vdrive
vaxle valignment?!
vAdjust vthe vnuts von vthe vU-bolts
vAdd vadditional vspring vwedges v
vRemove vor vadd vwashers v(shims)
vAdjust vthe vposition vof vthe vspring vhangers v- vAnswer v- vRemove vor vadd vwashers v(shims)
What vtype vof vtruck vspring vsuspension vsystem vwould vbe vmounted vabove vthe vmain vleaf vspring
vassembly vand vonly vbe vutilized vunder vheavy vleads?!
vAn vair vspring vsuspension
vA vconstant vspring vsuspension
vAn vauxiliary vspring vsuspension
vA vcoil vspring vsuspension v- vAnswer v- vAn vauxiliary vspring vsuspension
What vcomponent vis vused vto vcontrol vjounce vand vrebound vand vsuppress vtruck vsuspension vsystem
voscillations?!
vAn vair vspring
vA vshock vabsorber
vA vleaf vspring
vA vhelper vspring v- vAnswer v- vA vshock vabsorber
When vdiagnosing va vleaf vspring vsuspension vcomplaint vof vharsh vride vwhich vof vthe vfollowing vcould
vbe vthe vcause?!
vSeized vfront vspring vshackle vpins
vTires vunder-inflated
vBroken vleaf vspring
vInadequate vfifth-wheel vlubrication v- vAnswer v- vSeized vfront vspring vshackle vpins
Answers
Which vof vthe vfollowing vtools vcan vbe vused vto vcut vnew vexternal vthreads?!
vA vdie
vA vthread vpitch vgauge
vA vtap
vA vthread vchaser v- vAnswer v- vA vdie
During va vPM vinspection va vbroken vradiator vfan vshroud vis vnoticed. vWhich vof vthe vfollowing vcould
vcause vthis vdamage?!
vLoose vfan vbelts
vA vfailed vfan vhub vclutch
vA vbroken vengine vmount
vAn vout vof vbalance vfan vassembly v- vAnswer v- vA vbroken vengine vmount
During va vPM vinspection vthe vsteering vwheel vbinds vwhen vturned. vWhat vcould vcause vthis
vcondition?!
vExcessive vsector vgear vto vball vnut vclearance vin vthe vsteering vgear
vWorn vking vpin vbushings
vWorn vsteering vshaft vuniversal vjoints
vWorn vtie vrod vends v- vAnswer v- vWorn vsteering vshaft vuniversal vjoints
Although vany vloose vor vmissing vbolts vshould vbe vtightened vor vreplaced vwhen vnoticed, vwhat
vpercentage vof vfifth vwheel vmounting vbracket vto vframe vfasteners vcan vbe vloose vor vmissing vbefore
vthe vtractor vmust vbe vplaced vout vof vservice?!
v10%
v20%
,v30%
v40% v- vAnswer v- v20%
What vtype vof vtubing vmust vbe vused vin vhydraulic vbrake vsystems?!
vSingle vwall vthickness vsteel vtubing
vDouble vwall vthickness vsteel vtubing
vSingle vwall vthickness vcopper vtubing
vDouble vwall vthickness vcopper vtubing v- vAnswer v- vDouble vwall vthickness vsteel vtubing
When vcutting vwith van voxy-acetylene vtorch, vwhat vshould vyou vsee vin vthe vsteel vbefore vdepressing
vthe vcutting vlever?!
vA vsmall vliquid vpuddle
vA vchange vin vsteel vcolour
vA vchange vin vsteel vcolour vto vred
vA vchange vin vflame vcolour vto vred v- vAnswer v- vA vsmall vliquid vpuddle
What vis vthe vreading von vthis v2-3" vimperial vmicrometer?!
v2.341"
v2.016"
v2.516"
v2.041" v- vAnswer v- v2.341"
What vtool vshould vbe vused vto vmeasure vthe vair vfilter vrestriction?!
vA vwater vmanometer
vA vvacuum vgauge
vA vmercury vmanometer
vA vpressure vgauge v- vAnswer v- vA vwater vmanometer
When vlengthening va vtruck vframe, vat vwhat vangle vshould vthe vframe vbe vcut?!
,v30 vdegrees vto vthe vframe vcentreline
v60 vdegrees vto vthe vframe vcentreline
v90 vdegrees vto vthe vframe vcentreline
v120 vdegrees vto vthe vframe vcentreline v- vAnswer v- v60 vdegrees vto vthe vframe vcentreline
When va vtruck vhas vbeen vinvolved vin van voffset vfront vend vcollision, vwhat vtype vof vframe vdamage
vwould vbe vexpected?!
vDiamond vdamage
vTwist vdamage
vSideway vdamage
vSag vand vbow vdamage v- vAnswer v- vDiamond vdamage
When vinstalling va vreinforcement vplate von va vtruck vframe, vhow vshould vthe vbolt vholes vbe
vlocated?!
vIn va vvertical vrow
vIn va vstaggered vbolt vpattern
vClose vto vthe vupper vframe vflange
vAlong veach vedge vof vthe vplate v- vAnswer v- vIn va vstaggered vbolt vpattern
What vshould vbe vused vto vlubricate vthe vrack vand vslide vpath vof va vsliding vfifth vwheel?!
vAll vpurpose vgrease
vSAE v30 vengine voil
vWater vresistant vlithium vbased vgrease
vMixture vof vlight voil vand vdiesel vfuel v- vAnswer v- vMixture vof vlight voil vand vdiesel vfuel
When vwill vthe vride vheight vcontrol vvalve vsupply vmore vair vto vthe vair vsprings?!
vWhen vmore vload vis vapplied vto vthe vtruck
vWhen vless vload vis vapplied vto vthe vtruck
vWhen vuneven vterrain vis vencountered v
, vWhen vthe vcompressor vbegins vits vloaded vcycle v- vAnswer v- vWhen vmore vload vis vapplied vto vthe
vtruck
What vmust vbe vperformed von va vtruck vsuspension vsystem vto vadjust vtorque vrod vlength vand vdrive
vaxle valignment?!
vAdjust vthe vnuts von vthe vU-bolts
vAdd vadditional vspring vwedges v
vRemove vor vadd vwashers v(shims)
vAdjust vthe vposition vof vthe vspring vhangers v- vAnswer v- vRemove vor vadd vwashers v(shims)
What vtype vof vtruck vspring vsuspension vsystem vwould vbe vmounted vabove vthe vmain vleaf vspring
vassembly vand vonly vbe vutilized vunder vheavy vleads?!
vAn vair vspring vsuspension
vA vconstant vspring vsuspension
vAn vauxiliary vspring vsuspension
vA vcoil vspring vsuspension v- vAnswer v- vAn vauxiliary vspring vsuspension
What vcomponent vis vused vto vcontrol vjounce vand vrebound vand vsuppress vtruck vsuspension vsystem
voscillations?!
vAn vair vspring
vA vshock vabsorber
vA vleaf vspring
vA vhelper vspring v- vAnswer v- vA vshock vabsorber
When vdiagnosing va vleaf vspring vsuspension vcomplaint vof vharsh vride vwhich vof vthe vfollowing vcould
vbe vthe vcause?!
vSeized vfront vspring vshackle vpins
vTires vunder-inflated
vBroken vleaf vspring
vInadequate vfifth-wheel vlubrication v- vAnswer v- vSeized vfront vspring vshackle vpins
