Page 27 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

Fig 3 Fig 4

Rotate the screw gradually with the jack lever and lift the vehicle and in the case of hydraulic jack move the jack’s
lever slowly so that the axle jacks up without any jerk.
Place the support/horses below the chassis frame/axle.

Lower down the jack and remove it.
After completing the specific job jack up again.
Remove the support/horses.
Lower down the jack and remove it.
Safety points

1 Never work under a vehicle supported only by a floor jack.
2 Lift saddles must be properly located and in secured contact.
3 Always check for equipments, parts or personnel beneath the car before lowering.
Jack stand (Fig 5)

The height of the jack stand is adjusted by the ratchet adjustment.
Stands must be properly and securely placed.
Grease gun (Fig 6)
Select the grease gun nipple according to the vehicle. (Consult your instructor)

Fig 5 Fig 6

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CITS : Automotive - Mechanic Diesel - Exercise 1.3