SECONDARY CABLE ROUTING – TASK DATAWith WithoutSSRMS SSRMSTwo EV Crew N/A 1:00Tools:EV1 (FF)Wire tiesTrash BagEV2 (FF)Wire tiesS0 CablePre LF-1<strong>EVA</strong> Fasteners:<strong>EVA</strong> Connectors:Harness From To Conn FunctionSizeESP2 P57A Dust Cap S0 panel J64 15 PowerESP2 J57A Dust Cap S0 P57 15 PowerS0 P59 S0 J59 S0 panel J65 15 PowerS0 P57 S0 panel J57 ESP2 J57A 15 PowerP57J64Foot Restraints:Task WIF APFR SettingS0 connector mates (if required) S0- 12, YY, G, 12S0 CablePost LF-1P57J57AESP2 CableP57AJ64FS 7-32<strong>EVA</strong>/114/FIN A
ESP2 INSTALLATIONIV/RMS EV1 (FF) EV2 (FF)1. SSRMS: When 10 min from ESP2 PRE-INSTALL, give<strong>EVA</strong> a ten-min warning2. ISS views: PLB C for ESP2 Install3. SSRMS: Give IV GO to close capture claw to capture barcontact4. IV: Record number of turns: _______5. IV: Give SSRMS GO for limp mode after capture clawcontact and EV1 and EV2 verifications6. SSRMS: On IV GO, go to limp mode, give IV GO for finalcapture claw close, remind EV1 to stop if SSRMS callsbrakes on7. Comm protocol: EV1 “Comm check”; “IV GO”; “M1 GO”8. IV: Record number of turns: ________9. SSRMS: On IV GO, apply brakes, give IV GO for guidevanes10. Give EV GO for guide vanes11. IV: Record final torque values: _______12. Record number of turns: _______13. IV: Give SSRMS GO for ESP2 ungrapple whentorque/turn values are recordedBolt Turns TorqueStbd Guide VanePort Guide VaneNadir Guide VaneGCA ESP2 BERTHING (00:15)1. Translate to A/L HR 0502 location for ESP2 berthing (stbdnadir of the ESPAD)2. Confirm in position and safety tethers clear, verify ESPADclaw and latches open3. Provide GCA to SSRMS, verify nadir RTL indicatorsATTACH ESP2 TO ESPAD (00:30)4. BRT to A/L HR 05035. PGT[B7, CW2, 30.5] –6Ext-7/16: On IV GO, closecapture claw to contact, inform IV GO for limp modeReport Turns6. Verify ESP2 still within V-guides7. PGT[A3, CW1, 30.5] –6Ext-7/16: On SSRMS GO, closecapture claw to hard stop, using pulses of 1.5 turns andverify comm after each pulse (EV1 “Comm check”, “IVGO”, “M1 GO”)Report Turns8. Give IV GO for brakes9. On IV GO, manually close nadir guide vane lock down bar10. PGT[B7, CW2, 30.5] –6Ext-7/16: Torque down nadirguide vane lock down bar to a hard stop, lock knobReport Torque and Turns11. PGT[B1, CCW2, 30.5] –6Ext-7/16: After EV2 GO, backoff ESPAD capture claw 30 turnsReport Turns12. Perform WVS survey of ESPAD/ESP2! WVS survey completeGCA ESP2 BERTHING (00:15)1. Translate to MT strut HR location for ESP2 berthing(ESPAD port zenith, on Lab)2. Confirm in position and safety tethers clear, verify ESPADclaw and latches open3. Provide GCA to SSRMS, verify port and stbd RTL indicators(2)ATTACH ESP2 TO ESPAD (00:30)4. Verify ESP2 still within V-guides5. On IV GO, manually close port guide vane lock down bar6. Manually close starboard guide vane lock down bar7. PGT[B7, CW2, 30.5] –6Ext-7/16: Torque starboard guidevane lock down bar to a hard stop, lock knobReport Torque and Turns8. PGT[B7, CW2, 30.5] –6Ext-7/16: Torque port guide vanelock down bar to a hard stop, lock knob9. Give EV1 GO for claw opsCONNECT ESP2 POWER10. Retrieve and route primary and secondary ESP2 cables (2)to ESPAD HR11. Remove dust covers! P1 (Pri Cable) !P2 (Sec Cable) !J2 (ESP2)12. Mate connectors:! P1 (Cable) to J1 (ESP2)! P2 (Cable) to J2 (ESP2)13. Perform WVS closeout of connectors! WVS survey complete14. Cleanup, coil remaining cable at HR 803215. Retrieve adj tethers, stow on fuse tether16. Give IV GO for ESP2 powerFS 7-33<strong>EVA</strong>/114/FIN A