Table of Contents
Special Tools 41
Figure 5-5: Special Tools 41
Section 6: Unit Installation 43
Installation Design for Permanent Ajax Compressor Packages 43
Foundation 43
Figure 6-1: Canister Bolt Detail 44
Preparation of the Foundation and Skid for Grouting 44
Setting the Engine Compressor 45
Sheave Alignment Procedure 46
Figure 6-2: Sheave Alignment Procedure 46
Grout 47
Table 6-1: Grout Compressive Strength Requirement Estimates (for reference only) 47
Final Grouting Instructions 47
Setting an Inertia-Base AJAX Compressor Unit 47
Figure 6-3: Typical Concrete-filled AJAX Inertia-base Skid 48
Figure 6-4: Typical Pit Dimensions for Inertia-base Units 49
Figure 6-5: Recommended Pit Depth and Sand Pad Specification 50
Setting Inertia-Base Compressor Unit and Cooler: 50
Figure 6-6: Recommended Sand Placement following Unit Placement 51
Fabricated Piping Assembly 51
Keyless Flywheel Installation and Ignition Timing 51
Installation 51
Figure 6-7: Flywheel Cross-Section 52
Finding TDC and Timing Degree Marks 53
Setting Timing of the Flywheel 54
Installation of Sheave and Flywheel 54
Installation 54
Table 6-2: Screw Tightening Torques, Sheave and Flywheel 55
Figure 6-8: Flywheel Tolerances 56
Removal 56
Re-Installation 56
AJAX®5
