Yanmar AL Fuel Injection Pump Torque Specifications

Delivery Valve Holder	4.0 - 4.5 kg/m	348 - 390 lb/in
Barrel Nuts	2.6 - 2.8 kg/m	225 - 243 lb/in
Cam Retainer	0.6 - 0.7 kg/m	52 - 60 lb/in
Tappet Locking Screw	0.6 - 0.7 kg/m	52 - 60 lb/in