Air Intake and Exhaust System/Turbocharger installation CTM3274 (01JUL99) 35-14 Saran Liter Engines 060799 PN=243 TURBOCHARGER INSTALLATION 1. Connect air inlet hose to compressor housing and install turbocharger (E) with new gasket. Tighten cap screws (F) to: • GARRETT TA25 . . . . . . . . . . . . . . . . . . . . . . . . 30 N·m (20 lb-ft) • GARRETT TA31, TA34, TA38 . . . . . . . . . . . . . . . 50 N·m (35 lb-ft) • GARRETT T300, T350 . . . . . . . . . . . . . . . . . . . 50 N·m (35 lb-ft) • SCHWITZER S2A . . . . . . . . . . . . . . . . . . . . . . . 50 N·m (35 lb-ft) -UN-12APR90 Tighten clamp (A) on air inlet hose. 2. If used, install new gaskets.
Connect lubrication oil inlet line (B) to the turbocharger and tighten to 25 N·m (18 lb-ft). RG5660 IMPORTANT: Check turbocharger lubrication oil supply hose for damage or cracks. If necessary, replace hose. 3. Connect oil return line (C) and tighten to: • GARRETT TA25 . . . . . . . . . . . . . . . . . . . . . . . . 80 N·m (60 lb-ft) -UN-10MAY95 • GARRETT TA31, TA34, TA38 . . . . . . . . . . . . . . . 30 N·m (20 lb-ft) • GARRETT T300, T350 . . . . . . . . . . . . . . . . . . . 30 N·m (20 lb-ft) • SCHWITZER S2A . . . . . . . . . . . . . . . . . . . . . . . 30 N·m (20 lb-ft) 4. If used, install exhaust adapter and exhaust elbow CD30302 (D).
Exhaust elbow must have an end play of 0.8—1.6 mm (0.03—0.06 in.). Tighten exhaust elbow cap screws to 50 N·m (35 lb-ft). T300 Turbocharger IMPORTANT: Since the greatest suction force occurs between air cleaner and turbocharger, it is essential to ensure that the hose connections are tight to prevent entry of dirt into the engine. -UN-17FEB95 A—Hose clamp B—Oil inlet line C—Oil return line D—Exhaust elbow CD30303 E—Turbocharger F—Cap screws TA25 Turbocharger in low-profile version CD,3274,G35,11 -19-01FEB94 35 14