{TAIL ~ Mechanism} for preventing {HEAD ~ dropping} of the caliper during work on a pin slide type disc brake 
{ TAIL ~ Mechanism } for preventing { HEAD ~ dropping } of the caliper during work on a pin slide type disc brake
TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH