TM 1-1680-320-13&P
0034 00
HIGH PERFORMANCE RESCUE HOIST ASSEMBLY
LIMIT SWITCH DRIVE ASSEMBLY - REMOVAL
INITIAL SETUP
Personnel Required: 2
References:
UH-1 : 15N, Helicopter Repairer
AVUM/AVIM Manual for General Aircraft
UH-60: 15T, Helicopter Repairer
Maintenance TM 1-1500-204-23 series
Hoist Certified: 91W, Flight Medic
Parts/Materials:
N/A
Tools and Special Tools:
Tool Set, Aviation Unit Maintenance
NSN 4920-00-567-0476
Tool Kit, Aircraft Mechanic
NSN 5180-00-323-4692
CAUTION
Removal or disturbance of limit switches or chain will require limit switches to be
reset.
1. Remove roller chain guard (1) by removing screws (2) and washers (3).
NOTE
Do not remove master link from chain.
2. Remove limit switch drive assembly screws (7) and washers (8).
3. Tilt limit switch drive assembly (5) outward and remove roller chain (4) from winch housing (6).
