What was found
CLIMBING OUT OF 14000 FT THE R/H PACK LIGHT ILLUMINATED, WE FOLLOWED THE QRH PROC AND THE PACK LIGHT TURNED OFF. 3 MIN LATER THE PACK LIGHT ILLUMINATED, WE FOLLOWED THE QRH PROC AND THE PACK LIGHT DID NOT TURN OFF. WE CONTINUED THE FLIGHT WITH ONE PACK. GROUNDED - YES. BORESCOPED THE ACM WITH NO FAULTS FOUND. ACCOMPLISHED PZTC BITE WITH NO FAULTS AND VERIFIED RAM ACTUATOR WAS ACTUATING CORRECTLY REF B737-800 FIM 21-62- TASK 801. REMOVED AND REPLACED R/H COMPRESSOR DISCHARGE OVERHEAT SWITCH (S5) REF B737-800 AMM 21-51-40. REMOVED AND REPLACED R/H ACM OVERHEAT 210 DEGREES THERMAL SWITCH (S939) REF AMM 21-51-41. REMOVED AND REPLACED R/H PACK DISCHARGE OVERHEAT SWITCH (S935) REF AMM 21-51-42. OPS CHECKS GOOD. GROUND VERIFICATION TEST SUCCESSFUL.