AL AL-2 CL ML MP PFR PS Injectors

Yanmar MP2/MP4 Fuel Injection Pump Torque Specifications


Pump
Accumulator50 - 55 N-m
Trochoid Pump Bolt 8 - 10 N-m
Camshaft Retainer Bolts 8 - 10 N-m
Camshaft Flange Nut (M18x1.5)113 - 123 N-m
Camshaft Flange Nut (M14x1.5)78 - 88 N-m
Delivery Valve Holders40 - 45 N-m.
Flyweight Nut79 - 84 M-m
Head Bolt (M8x1.25)18 - 22 N-m
Head Bolt (M10x1.5)28 - 32 N-m
Distributor Shaft Plug15 20 N-m
Barrel Plug (M14x1)30 - 35 N-m
Barrel Plug (M16x1)45 - 50 N-m
Tappet Guide4 - 5 N-m
Governor
Angleich Lock Nut 18 - 21 ft-lb
Rated Fuel Limiter Lock Nut15 - 16 ft-lb.
Rated Fuel Limiter Cap Nut15 - 16 ft-lb.
Low Idle Speed Lock Nut6 - 7 ft-lb.
High Idle Speed Lock Nut3 - 7 ft-lb.
Stop Solenoid Bolt6 - 7 ft-lb.
Governor Lever Shaft Retainer Bolt6 - 7 ft-lb.
Governor Housing Bolt6 - 7 ft-lb.
Starting Fuel Adjustment Lock Nut (M6x1)6 - 7 ft-lb.
Starting Fuel Adjustment Lock Nut (M5 x0.8)4 - 6 ft-lb.
Control Lever Lock Nut15 - 16 ft-lb.
Cover Bolt6 - 7 ft-lb.
Governor Tension Lever Retainer Bolts4 - 6 ft-lb.
Governor Weight Nut59 - 62 ft-lb.