PERISCOPE MOUNT REPLACEMENT (Sheet 2 of 3)
Pushup mount (F) and separate from hatch
Remove bearing (G) from top of hatch
cover (D). Throw bearing (G) away.
CLEANING AND INSPECTION:
Visually inspect all parts for damage or wear. All damaged or worn parts must be replaced.
Visually inspect all parts for corrosion. Corroded metallic parts which cannot be
cleaned with crocus cloth or steel wool must be replaced.
Place new bearing (A) on cover (B) at mount opening.
Place mount (C) on hatch cover (B).
Go on to Sheet 3