TM 9-2910-226-34 A B C D E F G H J K L M N G R S T U Sliding gear Timing device spring Timing device hub Timing pointer Timing cover Tappet roller pin Tappet guide Spring lower seat Plunger lock Plunger inner spring Spring upper seat Plunger guide Drive gear retainer Plunger drive gear Gear thrust washer Plunger sleeve Hydraulic head Plunger bore screw Fuel plunger Fuel delivery valve W X Y Z AA BB CC DD EE FF GG HH JJ KK LL MM NN QQ Delivery valve screw Plunger button Density compensator gasket Guide nut Guide Density compensator housing Servo pressure valve Servo pressure tap Compensator housing cover Housing cover gasket Servo spring Spring piston Pressure regulating valve Fuel inlet port Piston link Smoke limit cam Governor fulcrum lever Stop plate Governor end cap RR SS TT UU VV WW XX YY ZZ AB AC AD AE AF AC AH AJ AK Governor inner spring Governor outer spring Governor housing Governor weight Sliding sleeve Friction drive spider Camshaft bushing type bearing Tappet roller Camshaft Camshaft ball bearing Injection pump housing Timing device housing End play spacer Sliding gear spacer Spider thrust plate Weight and spider assembly Plunger outer spring Droop screw (use only on code B and E pumps), P PP V Figure 1-16. Metering and distributing fuel injection pump assembly (code B, C, D and E), left sectional view. 1-18