Fuel System/Stanadyne DB2 or DB4 Fuel Injection Pump REPAIRS TO FUEL INJECTION PUMP Do not disassemble the Stanadyne fuel injection pump further than necessary for installing available parts, not even for cleaning. Send fuel injection pump to a specialized workshop for proper checking and adjustment. CD,3274,G40,18 -19-27APR92 REPLACE THROTTLE LEVER (STANADYNE) 1. Remove parts. 2. Inspect parts. Replace as necessary. 3. Tighten position screw (6) to 3—3.5 N·m (2.2—2.6 lb-ft) and spring screw (1) to 4—4.5 N·m (3—3.3 lb-ft).
CD30724 -UN-22FEB99 1—Spring screw 2—Spring retainer 3—Spring 4—Lever 5—Arm 6—Throttle lever position screw 7—Throttle lever adjustment spacer CD,3274,G40,77 -19-04JAN99 40 32 CTM3274 (01JUL99) 40-32 Saran Liter Engines 060799 PN=277