OPERATOR MANUAL Supplement Crane Warm-up Procedures An untrained operator subjects himself and others to death or serious injury. Do not operate this crane unless: You read, understand, and follow the safety and operating recommendations contained in the crane manufacturer’s manuals and load charts, your employer’s work rules, and applicable government regulations. You are sure that all safety signs, guards, and other safety features are in place and in proper condition. You are trained in the safe operation of this crane. Manitowoc is not responsible for qualifying personnel. The Operator Manual and Load Chart are in the holder provided

Crane Warm-up Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hoist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Swing Drive and Turntable Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Axles . . . . . . . ....

This Supplement provides information regarding the proper warm-up procedures for operating the crane in colder temperatures. The information provided here supplements the Operator and Service Manuals and must be used in conjunction with these manuals. COLD CLIMATE ENGINE OPERATION Engine specific cold climate operation information is available through your Cummins dealer/service center under Service Bulletin 3379009. CRANE WARM-UP PROCEDURES The following procedures detail the actions that must be taken to properly warm the different crane components before operating the crane. NOTE: For temperatures...

Swing Drive and Turntable Bearing Warm-up Procedures for Temperatures Above -7°C (20°F): 1. Setup the crane on fully extended outriggers, with the boom fully retracted and near maximum lift angle with no load applied. 2. Rotate the superstructure at a speed of less than one RPM for at least one complete revolution in one direction, then rotate the superstructure at a speed of less than one RPM for at least one complete revolution in the opposite direction. Warm-up Procedures for Temperatures Below -7°C (20°F): 1. Ensure the boom is fully retracted and near maximum lift angle with no load applied....

Operator Manual

OPERATOR MANUAL This manual has been prepared for and is considered part of - Crane Model Number The crane serial number is the only method your distributor or the factory has of providing you with correct parts and service information. The crane serial number is identified on the builder’s decal attached to the operator’s cab. Always furnish crane serial number when ordering parts or communicating service problems with your distributor or the factory. An untrained operator subjects himself and others to death or serious injury. Do not operate this crane unless: You read, understand, and follow...

CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. CALIFORNIA PROPOSITION 65 WARNING Battery posts, terminals, and related accessories contain chemical lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling. The original language of this publication is English.

See End of this Manual for Alphabetical Index SECTION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview of Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Delivery Report . . . . . . . . . . . . . . . . . . . . . . . . . . ....

SECTION 3. . . . . . . . . . . . . . . . . . . Operating Controls and Procedures Controls, Switches, and Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Cab Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Foot Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Left Dash Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Right Dash Controls. . ....

Handling a Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27 Attaching the Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27 Holding the Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27 Moving the Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27 Traveling with a Load (Pick and Carry). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28...

Cranes Not in Regular Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Maintenance Schedule and Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Lubricant symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10 Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....