D330, D333, 3304, 3306 – Oil Pump (2P1785) Specifications

(1) Diameter of the drive shaft (new) … .8747 ± .0002 in.(22.217 ± 0.005 mm)

Maximum permissible clearance between shaft and bearing (worn) … .005 in.(0.13 mm)

(2) Clearance between end of gear and cover (new) … .002 to .004 in.(0.05 to 0.10 mm)

(3) Torque for bolt holding drive gear … 32 ± 5 lb.ft.(4.4 ± 0.7 mkg)

(4) Diameter of the shaft for the idler gear (new) … .8747 ± .0002 in.(22.217 ± 0.005 mm)

Maximum permissible clearance between shaft and bearing (worn) … .008 in.(0.20 mm)

(5) Diameter of the shaft for the drive idler gear (new) … 1.1225 ± .0005 in.(28.512 ± 0.013 mm)

Maximum permissible clearance between shaft and bearing (worn) … .008 in.(0.20 mm)

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