Service Instructions
Multimobil 5C
Siemens Ltd. Med India
Version 5.0
Page 48 of 73
Copyright
©
SIEMENS LTD. All rights reserved. For internal use only
1. Open the cap complete by loosening the ornamental screw.
2. You will find the bearings. First of all pour a few drops of petrol or kerosene on
these bearings and clean them thoroughly. This will remove all dust and other
inclusion and make the bearing free.
3. Now put a few drop of oil and move the square tube to and fro and make the
movement smooth
4. Fix the cap complete back.
3. Floating bearings and supporting bearings of Trag arm.
1. Remove the cover complete by removing the ornamental screw.
2. Follow the same procedure as the one used for Trag arm holder.
3. Apply grease or oil and fix the cover complete.
7.2.3 Brake liners
Brake liners of the brake shoes wear out after a few years of usage, resulting in loss of
braking efficiency. In case of such incidence, the brake liners along with the brake
shoes need to be replaced.
7.3 Trouble
shooting
and rectification
Listed below are the general troubles encountered on site and their remedies.
Sr. No.
Troubles
Causes Remedies
1
Braking inefficiency
Worn out brake
liners
1.Adjust the brakes
(tighten)
2. Check the liners, if
required, replace them
2 C-Arm movement not
smooth
Floating bearing
mis-aligned
1. Adjust the bearings
2. Check the bearings
for noise and
lubricate them
3
Wheels making noise
Bearings are dry
or
Wheel surface
worn out
1. Open the wheels
and grease them.
2. If the wheels are
worn out, replace
them.
4
Noisy up down movement
V-belt is loose or
worn out.
Or
Universal
bearing requires
greasing
OR
Noisy operation
1. Tighten the belt or
replace the belt
depending upon the
condition of the belt.
2. Do proper oiling of
the bearing.
3. Isolate the motor
and check for noise.