Installation Operation and Maintenance Manual

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Maintenance (Continued)1003514181003403514184. Install and then hand-tighten the casing bolts (370).Refer to the bolt torque values for information on how to tighten the casing bolts.5. Install and tighten the casing jackscrews (418).NOTICE: Do not overtighten the casing jackscrews. Doing so may result in equipment damage.370108370F110 Model 3796 i-FRAME Installation, Operation, and Maintenance Manual
Assembly referencesBolt torque values6. Reinstall the shims under the frame foot and tighten the frame foot to the baseplate.Make sure that you use the proper shim. Mount a dial indicator in order to measure the distancebetween the top of the frame and the baseplate. Make sure that the distance does not change as youtighten the frame-foot bolts.7. Check the total clearance of the impeller in the casing.With new parts, an acceptable range is 0.030 in. (0.76 mm) to 0.065 in. (1.65 mm). If the impellerclearance is outside of this range, you either have the incorrect parts, an improper installation, or toomuch pipe strain. Determine the cause and correct the problem before you proceed.8. Adjust the impeller clearance.Refer to the Impeller clearance setting section for more information.9. Replace the auxiliary piping.10. Fill the pump with the proper lubricant. See Lubricating-oil requirements.11. Reinstall the coupling guard.See Install the coupling guard for more information.This table provides the bolt torque values.Table 17: Bolt torque, lb-ft (Nm)Location Frame 3196, CV 3196, LF NM 3196 31983196, 3796Lube Dry Lube Dry Lube DryCasing bolts (370) orcasing nuts (425)6-in. STi27 (36) 40 (53) N/A N/A8-in. STiRefer to themaximum torque20 (27) 30 (40) 35 (47) 53 (71)MTi, LTi values in lb-ft (Nm) 27 (36) 40 (53) 35 (47) 53 (71)for casing bolts table.XLT-i, i17 N/A N/A N/A N/AFrame-to-adapter bolts All 20 (27) 30 (40) 20 (27) 30 (40) 20 (27) 30 (40)Bearing-clamp ringbolts (236A) - duplexbearing onlyBearing end cover bolts(371C)Dynamic seal capscrews(265)* Values are in lb-in.(Nm)STi, MTi 10* (1.1) 17* (1.9) 10* (1.1) 17* (1.9) 10* (1.1) 17* (1.9)LTi 55* (6.2) 83* (9.4) 55* (6.2) 83* (9.4) 55* (6.2) 83* (9.4)XLT-i, i17 9 (12) 12 (16) N/A N/A N/A N/ASTi, MTi,LTi55* (6.2) 83* (9.4) N/A N/A N/A N/AXLT-i, i17 9 (12) 12 (16) N/A N/A N/A N/AThis table provides the maximum torque values for casing bolts.Maintenance (Continued)Model 3796 i-FRAME Installation, Operation, and Maintenance Manual 111
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Goulds PumpsInstallation, Operation
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Table of ContentsImpeller-clearance
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Introduction and SafetyIntroduction
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Introduction and Safety (Continued)
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Transportation and Storage (Continu
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Product DescriptionProduct Descript
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Product Description (Continued)Cove
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Product Description (Continued)Tabl
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InstallationInstallationPreinstalla
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Installation (Continued)Piping chec
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Installation (Continued)Liquid sour
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Installation (Continued)Example: Di
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Installation (Continued)d) Make sur
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Installation (Continued)76152341. U
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Installation (Continued)Baseplate-l
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Installation (Continued)WhenPeriodi
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Installation (Continued)1. Set the
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Installation (Continued)C-face adap
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Page 118 and 119: TroubleshootingTroubleshootingOpera
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Page 122 and 123: Parts Listings and Cross-Sectional
Page 132: Other Relevant Documentation or Man
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