Tuff Torq K92 - Rear PTO Removal and Installation

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Rear PTO Removal and Installation

NOTE: Approximate capacity of hydrostatic power

train is 9.0L (9.5 qt) for 4WD w/rear PTO.

Removing:

CAUTION: Avoid Injury! Allow transaxle to cool before

drain-ing fluid. Hot fluid can cause serious burns

1. Remove plug (AA) to drain oil from transaxle. (Fig. 25)

Fig. 25, Rear PTO Gear Case Cover

2. Remove (14) cap screws (AC) and PTO gear case

cover assembly (AD). (Fig. 25)

NOTE: Remember to install two diﬀerent sized cap

screws in original holes as removed.

3 Remove PTO drive gear (G). Inspect parts and

replace as necessary. (Fig. 26)

4. Remove and replace oil seal (S) from cover. Install

new seal into cover with the closed side of the

seal into the bore first. Use a disk driver to push

seal to bottom of bore. (Fig. 26)

Fig. 26, PTO Rear Case Cover

Disassembly and Assembly:

1. Remove cover from PTO gear case (C). (Fig. 27)

2. Remove cap screw (A) and plate (B), and pull

shifter shaft (E) from PTO gear case (C). Replace

O-ring on shifter shaft and apply thin coating of

clean hydraulic oil, before reinstalling. (Fig. 27)

Fig. 27, Rear PTO Gear Case Assembly