John Deere – 1023E, 1025R and 1026R – Assemble MFWD Differential

[1] – Install pinion gears (A) and cupped washers (B) to partially installed pinion shaft.

[2] – Install pinion shaft to carrier, aligning carrier and shaft holes.

[3] – Hold hole alignment with punch, and drive spring pin (C) through carrier into shaft.

[4] – Install bearings (D) to differential carrier.

[5] – Align splines and install driven gear (E) to carrier.

[6] –
โ†’NOTE:
It may be necessary to use a small amount of lithium grease to hold cupped washers to side gears during installation.

Install side gears (F) and cupped washers (G) through openings in differential housing. Rotate gears into position.

[7] – Make sure pinion gears and side gears rotate freely and do not bind.