©2019 Manitowoc
Published 12-10-19, Control # 258-05
OPERATOR MANUAL
This Manual is divided into the following sections:
SECTION 1 INTRODUCTION
SECTION 2 SAFETY INFORMATION
SECTION 3 OPERATING CONTROLS AND PROCEDURES
SECTION 4 SETUP AND INSTALLATION
SECTION 5 LUBRICATION
SECTION 6 MAINTENANCE CHECKLIST
NOTICE
The serial number of this crane and applicable attachments is the only method your
Manitowoc dealer or the Manitowoc Crane Care Lattice Team has of providing you with
correct parts and service information.
The serial number is located on a crane identification plate attached to the operator’s
cab and each attachment. Refer to the Nameplate and Decal Assembly Drawing in
Section 2 of this manual for the exact location of the crane identification plate.
Always furnish serial number of crane and its attachments when ordering parts or
discussing service problems with your Manitowoc dealer or the Manitowoc Crane Care
Lattice Team.
To prevent death or serious injury:
• Avoid unsafe operation and maintenance.
Crane and attachments must be operated and maintained by trained and
experienced personnel. Manitowoc is not responsible for qualifying these
personnel.
• Do not operate or work on crane or attachments without first reading and
understanding instructions contained in Operator Information Manual and
Service Manual supplied with crane and applicable attachments.
• Store Operator Information Manual and Service Manual in operator’s cab.
If Operator Information Manual or Service Manual is missing from cab,
contact your Manitowoc dealer for a new one.
WARNING
This manual has been prepared for and is considered part of -
MLC90A-1/MLC100-1
Crane Model Number
91001xxx
Crane Serial Number