USHIN SHOWA

General
SHOWA X-7680KJ cylinder.WEST act rim lock locking defect inspection repairNew!!

``I moved in today, but I can't lock the door.'' They apparently moved in today, but they said they couldn't lock the door from inside. The cylinder was replaced with a SHOWA X-7680KJ cylinder, but were any adjustments and lock checks done at that time? oh […]

Read More
General
SHOWA 7680KJ rim lock Locking/unlocking failure due to interference with deadbolt due to poor strike position

``Entrance lock/unlock defect inspection'' There were no problems with the cylinder or lock case. It turned out that the position with the strike was poor. The top of the deadbolt was interfering with the strike. The same goes for the latch bolt. Strike and lock case […]

Read More
General
SHOWA IS.WEST801 universal replacement knob, sometimes the key won't come out

``Sometimes the key won't come out.'' This was due to poor work by the cylinder installer. It was a very lonely cause. The problem was that the cylinder was in a vertical position and the latch bolt was still retracted. The solution is to adjust the centering and tighten the pull-leg […]

Read More
General
MIWA PR.USHIN-SHOWA QDJ696+SESAME, cylinder malfunction with keyUnlocking the entrance door

``The key is there, but the cylinder won't turn.'' Of the two locked locations, the upper one seems to be defective. Moreover, it seems that a smart lock "SESAME" is installed. Since we have the key, we will clean the cylinder. However, […]

Read More
General
MIWA PR.QDJ695, unlocked malfunction repair with key

``I have the key, but the door won't open.'' The witness was a person with a Niigata license plate. Although he did not go into details about his relationship with the resident, he did say that the lock would not turn. Since it turns in the locking direction, you can tell that it is the correct key set. However, the unlocking direction […]

Read More