Henny Penny 500 Service Manual page 248

234
L L a a t t c c h h I I n n s s p p e e c c t t i i o o n n
1. Separate the lid and the cross arm.
Notice the gap in the middle of the
latch.
2. Slide the "GO" side of the gauge over
the entire width of the latch. The
latch should fit in the groove,
except for the gap in the middle.