Manual Downloads


Below are our Riverhawk Instruction Manuals and Reference Videos. If you’d like to learn about field service and training opportunities, click here.

Riverhawk Instruction Manual and Video List
Service Bulletins
SB Number Description
SB-08001 Service Bulletin for Riverhawk Tensioners’ Service Life
SB-15001 Service Bulletin on the Color Change for Hydraulic Hoses
General Instruction
Manual Number Description
IM-130 Damaged Stud Removal
IM-157 Windage/Balance Plugs
IM-220 Cleaning Procedure of Conical Threads
IM-228 Quick Reference Checklist – Hydraulic Tensioners
IM-293 Hydraulic Pump Kits (MP-0130, MP-6809, AP-0532, AP-6048)
IM-336 Puller Screw Installation Shims
IM-337 9FA – HSIG Tensioner – 9FA Turbine to a 325 Generator
IM-363 (GT-6776) Burst Disc Replacement, HSIG Tensioners
Riverhawk Tooling Installation Manuals
Manual Number Description
IM-118 Riverhawk Hydraulic Hub Installation/Removal
IM-262 Hydraulic Tensioner HT-5351
Power Generation Installation Manuals
Manual Number Description
IM-100 6B Gas Turbine to Gearbox and Generator
IM-101 6FA Gas Turbine to Gearbox and Generator
IM-110 7EA Gas Turbine to Load Coupling and Generator
IM-114 9FA Gas Turbine to Load Coupling and Generator (Annulus Groove Flange)
IM-116 9E Turbine to Elin 9A3 Generator
IM-117 9E Turbine or Load Coupling to Elin 9A4/5, Brush or Alstrom Generator
IM-125 7FA/7FB Gas Turbine to Load Coupling and 7FH2 Generator
IM-139 9H Gas Turbine to Load Coupling and Generator
IM-150 6C and Steam Turbine to 6A8 Generator
IM-152 9FB/9FA Gas Turbine to Load Coupling and Generator
IM-186 7H to Load Coupling
IM-199 9FA Gas Turbine to Load Coupling and Generator (Counterbored Flange)
IM-251 7FA.05 Safety Interlock Tensioner – Load Coupling and 7FH2B Generator (w/ Turbine End Nut Spacers)
IM-255 7FB Safety Interlock Tensioner -Turbine to Load Coupling and Generator (Syngas)
IM-256 7EA Safety Interlock Tensioner -Gas Turbine to Load Coupling and Generator
IM-257 7FA/7FB Safety Interlock Tensioner -Gas Turbine and 7FH2 Generator
IM-260 A17 Safety Interlock Tensioner -Steam Turbine to Load Coupling and 450H Generator
IM-266C 9HA.01 Safety Interlock Tensioner – Gas Turbine to Load Coupling and W28 Generator
IM-269 9FA Turbine to Load Coupling and Hitachi Generator
IM-278 9B to 9E Safety Interlock Tensioner – 9E Gas Turbine to 9A5 Generator
IM-304 7FA.05 Tuning Plugs and Caps
IM-309 GT-6030 Stud Installation Gauge
IM-324 D14 Safety Interlock Tensioner -Steam Turbine HPSS to Gen and LP to IP
IM-325 D14 Safety Interlock Tensioner – Steam Turbine  IP to HP
IM-327 7FA.05 Safety Interlock Tensioner -to Load Coupling and 7FH2B Generator (Standard Flange)
IM-328 6B Safety Interlock Tensioner – Gearbox to 6A6 or 5A4 Generator (HT-6331)
IM-342 6B, Gearbox to 6A6 or 5A4 Generator (HT-1466 with upgrade kit GT-6393)
IM-360 9FB Gas Turbine to Load Coupling and Generator (HSIG Tensioner)
IM-364 6FA Gas Turbine to Gearbox and Generator (HSIG Tensioner)
IM-366 9E Gas Turbine to Load Coupling and Elin Generator (HSIG Tensioner)
IM-369 9E Gas Turbine to Load Coupling and Brush/Alstom Generator (HSIG Tensioner)
IM-377 IM-377 9FA Gas Turbine to 324 Generator (HT-6749)
IM-379 7HA.02 Gas Turbine to GEN-H65 Generator
IM-381 MS7001 (7E/7EA) to Flexible Load Coupling
IM-382 9FA Gas Turbine to Load Coupling (HT-7047)
Steam Turbine or Load Coupling to 324 Generator (HT-7046)
Johnson Controls Coupling Manuals
Manual Number Description
IM-232 JCI Part Number 029-25627-000; Riverhawk Part Number HC-4291
IM-240 JCI Part Number 029-25871-000; Riverhawk Part Number HC-4904
IM-245 JCI Part Number 029-25911-000; Riverhawk Part Number HC-4932
IM-300 JCI Part Number 029-26510-000; Riverhawk Part Number HC-5871
IM-301 JCI Part Number 029-26518-000; Riverhawk Part Number HC-5981
IM-322 JCI Part Number 029-26794-000; Riverhawk Part Number HC-6181
IM-244 JCI Part Number 029-25935-000; Riverhawk Part Number HC-4831
IM-249 JCI Part Number 029-26023-000; Riverhawk Part Number HC-5102
IM-287 JCI Part Number 029-26364-000; Riverhawk Part Number HC-5834
IM-306 JCI Part Number 029-26531-000; Riverhawk Part Number HC-6017
IM-317 JCI Part Number 029-26565-000; Riverhawk Part Number HC-6077
IM-318 JCI Part Number 029-26575-000; Riverhawk Part Number HC-6104
IM-354 JCI Part Number 029-26945-000; Riverhawk Part Number HC-6576
IM-384 JCI Part Number 029-28138-000; Riverhawk Part Number HC-7248
IM-404 JCI Part Number 029-27172-000; Riverhawk Part Number HC-7532
Reference Videos
Video File Number Description
VF-100 D14 Steam Turbine  IP-HP Flange, Overview of HT-5298 (supplement to IM-325)
VF-101 Cleaning Procedure of the Conical Threads on Riverhawk Studs (supplement to IM-220)
VF-102 9B to 9E Conversion Project, 2-3/4” Stud Tensioner (supplement to IM-278)
VF-103 9E HSIG Tensioner – Elin Generator, HT-6690 (see also IM-366)
VF-104 9E HSIG Tensioner – Brush/Alstom Generator, HT-6691 (see also IM-369)
VF-105 HT-6749 – 9FA HSIG Tensioner (supplement to IM-377)

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