Engine Rebuild Guide, Break-In and Tune-Up Install Engine Adapter Onto Repair Stand Attach the No. 205466 Adapter Assembly to engine repair stand using four 5/8-11 x 2 in. SAE Grade 8 (or higher grade) cap screws. Tighten cap screws to specification. Specification Engine Adapter-to-Repair Stand Cap Screws—Torque 135 (100 lb-ft) .................................................. RG8183 –UN–08DEC97 D05223ST Repair Stand with 205466 Adapter CTM100 (06APR04) 02-010-3 P OWER T ECH 10.5 L & 12.5 L Diesel Engines RG,RG34710,46 –19–21AUG02–1/1 040604 PN=51 Disconnect Turbocharger Oil Inlet Line 1. Drain all engine oil and coolant, if not previously done. IMPORTANT:
When servicing turbocharged engines on a rollover stand, disconnect –UN–09JUL99 turbocharger oil inlet line (A) from oil filter housing or turbocharger before rolling engine over. Failure to do so may cause a hydraulic lock upon RG10241 starting engine. Hydraulic lock may cause possible engine failure. Turbocharger Oil Inlet Line Hydraulic lock occurs when trapped oil A—Turbocharger Oil Inlet Line in the oil filter housing drains through the turbocharger, the exhaust and intake manifolds, and then into the cylinder head.
After starting the engine, the trapped oil in the manifold and head is released into the cylinder(s) filling them with oil causing hydraulic lock and possible engine failure. 2. Disconnect turbocharger oil inlet line at turbocharger or oil filter base. DPSG,OUO1004,918 –19–30JUN99–1/1 02 010 3