no, there's not...
our bedroom slide, at the rear, is the same way... the access to the slide is VERY limited by the cabinets. you 'could' remove the trim, but it's likely that using the outside access is enough in the mean time for general spray/maintenance.
'14 Palazzo 33.3 bunkhouse 34' diesel
KingTailgater2 Dish HD, 100w/5a SOLAR, BlueOx
100,000+mi since '14 - US, Alaska, Canada.... formerly Georgia, then NorthCarolina, now Alabama : )