Arrow 5 indicates the direction of {TAIL ~ view} toward the front panel 6, and arrow 7 is in {HEAD ~ the direction} toward the drive panel or rear panel 8 or the drive end 
Arrow 5 indicates the direction of { TAIL ~ view } toward the front panel 6 , and arrow 7 is in { HEAD ~ the direction } toward the drive panel or rear panel 8 or the drive end
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH