TM 9-2320-209-34-2-3 FRAME 11 1. Check that oil seals (1 and 2) are pliable and show no signs of burning. If any seal is not pliable or shows signs of burning, get new one. 2. Check that feather edge of oil seals (1 and 2) is not damaged and is in proper contact with turning parts. 3. If there was oil leakage before disassembly, put in new oil seals (1 and 2). 4. Check spacer (3) and worm brake (4) for grooving caused by damaged oil seals (1 or 2). If spacer and worm brake are grooved, get new ones. GO TO FRAME 12 18-111