Oil Pump - Foley Engines ZF 45 C Repair Manual

Repair Manual and Spare Parts List ZF 45C / 63C / 88C

4. OIL PUMP

4.1 Install onto shaft (37) key (28) driving inner pump gear.
NOTE: Check carefully correct position of key (28).
4.2 Install onto input shaft (37) the inner pump gear.
NOTE: Pump gear must be positioned in the way that the
rounded groove alligned with the driving key (28).
4.3 Spread out external diameter of sealing ring (1) with
LOCTITE 574 and lips with grease (for ex. Klüber
STABURAGS NBU 30).
With tool P.N. 500493 and suitable support press input
shaft seal (1) into the oil pump cover (34).
NOTE: Check for correct position of sealing ring (1).
4.4 Wet O-Ring (33) with ATF fluid and install it into the
pump cover.
4.5 Install the external gear into the oil pump cover.
4.6 Install pump cover assembly.
NOTE: Be sure to properly index the arrow to point in the
same direction as the engine rotates.
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