b'-PRLOCKMinimum height added to wellheadWellhead - valves, fittings, remain unchangedR u v to a nd ee c ei c s l drd e r e st e avs c os iIrse di nees t u g movalcad fr ra y n eNSTALLATION PROCEDUREIP I NL OTASI C MP BETWEEN STUFFING BOX AND FLOW-TEEOSITLU AI NAR CDVSL F ERETHNTL ATTNSO IT DOS AP E RG ES B TNRA RAN MALU I S TPOLISHROD LOCK OUT T -S E I L T HE MANTL PRLOCK IS A VITALSR N L EC W A MS EQUALLYMEASURE HOW FAR EACH STEM STICKS OUTTO ENSURE THEY ARE EQUALLY SCREWED IN ACCESSORY THAT CAN SUPPORTA L 5 T ST CSMPY 0 /E HT -P L A A3 F B E AXIAL ROD WEIGHT DURINGMAXIMUM HOLDING CAPACITY WILL BE 10 TONS MAINTENANCE SHUTDOWNS/ 0 R 21 3 / 53 8 0 31 P 0 1. RE H D HT N GT- C T IN GT- CO G E ER O O S G E ER OA P L K E A P L KSlowly release the weight of the rods on to the SupportSupport weight of the rods either with the surfaceClamp checking for any slippage of the polished rod. drive clamp on the drivehead, f lushby or service rig.The support clamp relies on friction between the insertsSlowly release torque by unscrewing the stems.and polished rod. If the polished slips when the inserts aree ngaged, it may cause damage, reducing the holding strength.Back out until the stems reach resistance. The support clamps or plate should be returned to MANTL for service.ulJy16, 2025'