EVO: Oiling & Lubrication - Sub-03J

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====== EVO: Oiling & Lubrication - Sub-03J ======
====== 86-90 Oil Pump (26204-86) Parts (approximate) Dims ======
See also [[techtalk:evo:oil03i#oil_pump_26204-86_individual_parts_and_pics|86-90 Oil Pump (26204-86) Individual Parts and Pics]]

**Note**: All dims are taken from a used pump (unless otherwise noted) and should be viewed as approximate measurements only. \\
The only intent is to show general measurements for comparison. \\


====== Oil Pump Cover Dims ======


====== Oil Pump Body Dims ======


====== Gear Shaft Dims ======
The same gear shaft part number (26488-75) was used from 77-90. \\
The dims and teeth pitch are all the same on the gear. \\

|{{:techtalk:evo:oil:86-90_gearshaft_dims_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_dims_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_dims_7_by_hippysmack.jpg?direct&300|}}|


|{{:techtalk:evo:oil:86-90_gearshaft_dims_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_dims_6_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_dims_4_by_hippysmack.jpg?direct&300|}}|


====== Gear Shaft Bushing Dims ======


====== Gear Shaft Retaining Ring Dims ======


====== Gear Shaft Pin Dims ======
Gear shaft pin (26430-76) \\
These can have slight differences in length also. \\
Different pins were mic'd and the dims noted as below: \\

|{{:techtalk:evo:oil:86-90_gearshaft_pin_dims_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_pin_dims_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_gearshaft_pin_dims_5-53_by_hippysmack.jpg?direct&300|}}|
====== Gerotor Dims ======
===== Feed Gerotors =====

|{{:techtalk:evo:oil:86-90_feed_georotor_dims_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_feed_georotor_dims_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_feed_georotor_dims_3_by_hippysmack.jpg?direct&300|}}|
===== Return (scavenge) Gerotors =====

|{{:techtalk:evo:oil:86-90_return_georotor_dims_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_return_georotor_dims_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_return_georotor_dims_3_by_hippysmack.jpg?direct&300|}}|
====== Separator Plate Dims ======

===== Inner Plate =====

|{{:techtalk:evo:oil:86-90_inner_plate_dims_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_inner_plate_dims_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_inner_plate_dims_4_by_hippysmack.jpg?direct&300|}}|
|{{:techtalk:evo:oil:86-90_inner_plate_dims_2_by_hippysmack.jpg?direct&300|}}| 
===== Outer Plate =====

|{{:techtalk:evo:oil:86-90_outer_plate_dims_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_outer_plate_dims_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_outer_plate_dims_3_by_hippysmack.jpg?direct&300|}}|

|{{:techtalk:evo:oil:86-90_outer_plate_dims_4_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_outer_plate_dims_5_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_outer_plate_dims_6_by_hippysmack.jpg?direct&300|}}|
====== Spring Washer Dims ======
|{{:techtalk:evo:oil:spring_washer_11_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:spring_washer_12_by_hippysmack.jpg?direct&300|}}|

|{{:techtalk:evo:oil:spring_washer_13_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:spring_washer_14_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:spring_washer_15_by_hippysmack.jpg?direct&300|}}|


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