The plug pin, the pin mounting, {HEAD ~ the helical spring} and the front subframe thus form {TAIL ~ a preassembled plug in assembly} 28 
form
The plug pin , the pin mounting , { HEAD ~ the helical spring } and the front subframe thus form { TAIL ~ a preassembled plug in assembly } 28
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH