TM 9-2320-364-102-147Table 2-5. Operators Preventive Maintenance Checksand Services (Monthly) - CONT.LocationItemNo.IntervalItem toCheck/ServiceProcedureNot Fully MissionCapable if:99MonthlyCrane Remote Controls -(Cont).(j) Move SWING control lever (9)to CW position to turn boom (10)clockwise. Be sure boom turns inthe clockwise direction.Keep boom clear of all electrical lines and obstacles while operatingcrane. Serious injury or death could result on contact.∑Keep hook block at least two ft. (0.61 m) from end of boom. If hook block hits end of boom it may damage cable or hook block and crane will lose control functions. Wait six seconds for power toreturn and check crane for damage.∑Do not let cable become slack or cable may get tangled on drum.(k) Move HOIST controllever (11) to DOWN position topay out cable (12) approximatelytwo ft. (0.61 m). Move HOISTcontrol lever (11) to UP position totake up cable (12).