Automobile Level04-U4-S1-Maintenance of Suspension System

 

 

Session – 1 Maintenance of suspension system (lLisa'ku flLVe dh esauVsusal)

 

Q1.        What is the importance of vehicle’s suspensions? (Vehicle dh suspension dh D;k egRo gS \ )       ;k

               Why suspension system required in a vehicle? lLisa'ku flLVe dh okgu esa D;k t:jr gS \

Ans.       Vehicle suspension dk system pkj eq[; Hkkxksa ls cuk gksrk gS %& Strut (LVªV), Shock Absorber ('kkWd ,CtkWcZj), Sprint (fLizax) vkSj types (Vk;Zl), Shock Absorber ('kkWd ,.tkoZj) vkSj Strut (LVªV) road safety ds fy, cgqr t:jh gS tksfd tyre dks road ls ges'kk tksM+sa j[krs gS vkSj tyres ij vertical load maintain djds j[krs gSA

 

Q2.         Suspension system ds function ds ckjs es crkvksA

Ans.      

(i)           Vehicle dh ride height dks maintain djukA

(ii)          Vehicle ds shock forces ds effect dks de djukA

(iii)         Wheel alignment dks maintain djukA

(iv)         Vehicle dh driving stability dks support djukA

(v)          Vehicle ds tyres dks road contact esa j[kukA

(vi)         Vehicle dh direction dks control djukA

(vii)        tc Vehicle move (ewo) dj jgk gks rks centre of gravity dks maintain djukA

 

Q3.         Suspension system (lLisa'ku flLVe) ds maintenance (esauVsusal) fVIl crk,aA

Ans.      

(i)           Leaf spring set (yhQ fLizax lsV) vkSj bldh fitting dks iwjh rjg ls lkQ djsaA

(ii)          Grease gun ;k pneumatic grease gun dh lgk;rk ls shackle pin, leaf spring set dh swing arm dks lubricate djsaA

(iii)         Graphite grease dh lgk;rk ls each leaf dks lubricate djsaA

(iv)         Specified torque ds U clamp bolt dks tight djsaA

(v)          Shock absorber ds case esa nut dks nksuksa fljksa ls hold j[ksaA

(vi)         vpkud acceleration vkSj braking u yxk,aA

 

Q4.        Fill in the blanks :-

(i)           The shock absorbers on a vehicle go through as many as ……………. Movements per kilometer. ('kkWd ,CtkWcZj dks okgu esa dkQh vf/kd ewoesaV vFkkZr ---------------- ewoesaV izfr fdyksehVj ls xqtjuk i<+rk gSA      )

(ii)          The spring support the ……………. Of vehicle act as a flexible link that allows the body and frame to ride with minimal disturbance. (fLizax okgu ds ----------------- dks QysfDlcy fyad dh rjg dk;Z djrs gq, support djrk gS tksfd body vkSj Qzse dks de ls de fopyu ds lkFk rid djus ds fy, allow djrk gSA )

(iii)         Suspension keeps the vehicles tyres in contact with the …………….. (lLisa'ku Oghdy ds Vk;lZ dks ------------ ds contact esa j[krk gSA)

(iv)         Suspension is very important to the …………… and …………………. Of vehicle.  (lLisa'ku flLVe vehicle ds ------------------ vkSj ------------------ ds fy, cgqr t:jh gS)

(v)          Most of the suspension parts are made of ………………material to minimize …………………. (vf/kdrj lLisa'ku ikVZl ---------------- eSVhfj;y ds cuk, tkrs gS ftlls -------------------- de ls de gks ldsA )

Ans.       (i) One thousand (a,d gtkj),       

(ii)          weight (Hkkj),                     

(iii)         Safety (lqj{kk), Performance (ijQksjesal)     

(iv)          road (lM+d),                     

(v)          Rubber (jcM+), Shocks (>Vds)