Job No. - Elecebt (Earth Bond Test); Job No. - Chasrtc (Recovery Towbar Check); Job No. - Chaswtc (Wheels & Tyres Check); Job No. - Chasrwc (Rail Wheel Check) - Promax RR 14 EVO 2 400 Hybrid Operating & Maintenance Manual

PAMP020RR
Revision 2
December 2019
Job No. – ElecEBT (Earth bond test)
Scheduled work
Using a calibrated impendence tester, connect
1 electrodes to cage and rail wheel(s) and perform
the test (recommended - 50 amp load for 10 sec)
2 If result is < 0.05 Ohms
3 If result is > 0.05 Ohms
Job No. – ChasRTC (Recovery towbar check)
Scheduled work
1 Check recovery towbar and adapters are present
2 Check for damage/distortion
3 Check for missing pins
Check towing connections for damage/missing
4
bolts/pins/fixings
Job No. – ChasWTC (Wheels & Tyres check)
Scheduled work
1 Check wheels rims are blue (foam filled)
2 Check tyres are foam filled
Check for major damage to treads and sidewalls
i.e. foam filling is visible
3
nb: screws are inserted into tyre opposite valve
during foam filling process (this is normal)
Check wheel nuts are present and torqued
4
correctly (45kgm ~450Nm)
Job No. – ChasRWC (Rail wheel check)
Scheduled work
Visually check the wheels for signs of pitting,
1
scoring, flat spots or other damage.
RR 14 EVO 2 400 Hybrid
Arising work
2 Record readings in the records section.
3 Investigate and repair/renew as necessary
3 Repeat test
Arising work
1 Renew
2 Dispose of and renew as required
3 Renew missing pins
4 Renew any damaged/missing parts
Arising work
1 See (2)
2 Renew with foam filled wheel & tyre
3 Renew foam filled tyre
4 Replace and damaged/missing studs/nuts
4 Torque nuts
Arising work
1 Carry out Job No. ChasRWE Rail wheel examine.
Revision Record
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