Manitowoc National Crane NBT40-1 Series User Manual

National Crane 3-29-2018 Control # 610-00 9-3
NBT40-1 SERIES OPERATOR MANUAL MAINTENANCE CHECKLIST
9
1. Loose parts or damage to structures or welds.
2. Operation safety equipment.
3. Lubrication as specified by the Lubrication, Section 7.
4. Evidence of oil leaks from hoses.
5. Hand and foot controls for malfunction or incorrect
adjustment.
6. Boom proportioning to insure that all boom sections
extend and retract equally.
7. All securing hardware such as cotter pins, snap rings,
hairpins, pin keepers, and capscrews for proper
installation.
8. Proper condition and operation of RCL and anti-two-
block systems power cords, audible alarms, and
indicators on the Remote Controller.
9. Control and drive mechanisms for excessive wear and/
or contamination from lubricants, water or other foreign
matter.
Weekly Inspections
Refer to Maintenance Checklist - Crane, page 8-1 for
information relating to additional inspections and
maintenance intervals.
Monthly Inspections
Refer to Maintenance Checklist - Crane, page 8-1 for
information relating to additional inspections and
maintenance intervals.
Periodic/Annual Inspection
Refer to Maintenance Checklist - Crane, page 8-1 for
information relating to additional inspections and
maintenance intervals.

Manitowoc National Crane NBT40-1 Series Specifications

General

Brand	Manitowoc
Model	National Crane NBT40-1 Series
Category	Construction Equipment
Language	English