Flowserve MT Bevel Gearboxes IOM - Manual (Page 3)

3
Limitorque MT Series FCD LMENIM4201-00 – 06/10
flowserve.com
Contents
1 Introduction 5
1.1 Purpose 5
1.2 User Safety 5
2 Product Capabilities and Features 6
2.1 Product Identification 6
2.2 Initial Inspection and Recording of Operator Data 7
2.3 Storage Procedure 8
3 Operator Weights 9
4 Installation Instructions 10
4.1 Safety Precautions 10
4.2 Safety Practices 11
4.3 Installation 11
4.3.1 Installing an Operator with a Threaded Stem Nut 11
4.3.2 Installing an Operator with a Blank Stem Nut (MT-2, 3 and 4) 11
4.3.3 Installing an Operator with a Blank Stem Nut (MT-4) 12
5 Lubrication 13
5.1 Lubrication Inspection 13
5.2 Factory Lubricant 13
5.3 Minimum Lubricant Qualities Required 14
6 Disassembly and Reassembly 15
6.1 Disassembly and Reassembly of MT-2 16
6.1.1 Disassembly 16
6.1.2 Reassembly 16
6.2 Disassembly and Reassembly of MT-3 18
6.2.1 Disassembly 18
6.2.2 Reassembly 18
6.3 Disassembly and Reassembly of MT-4 20
6.3.1 Disassembly 20
6.3.2 Reassembly 20
6.4 Disassembly and Reassembly of Spur Gear Attachments 22
6.4.1 Disassembly of 3:1 Spur Gear Attachment for MT-2 22
6.4.2 Reassembly of 3:1 Spur Gear Attachment for MT-2 22
6.4.3 Disassembly of 6.3:1, 10.3:1, and 10.8:1
Spur Gear Attachments for MT-3 23
6.4.4 Reassembly of 6.3:1, 10.3:1, and 10.8:1
Spur Gear Attachments for MT-3 23
6.4.5 Disassembly of 5:1 Spur Gear Attachment for MT-4 25
6.4.6 Reassembly of 5:1 Spur Gear Attachment for MT-4 25
6.4.7 Disassembly of 17.5:1 Spur Gear Attachment for MT-4 27
6.4.8 Reassembly of 17.5:1 Spur Gear Attachment for MT-4 27
7 How to Order Parts 30