Parker 890 Series - Page 14

Bulletin HY25-1890-M1/US
Owner’s Manual
10-Bolt Extended Shaft PTOs
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
10
Fig. 8
Fig. 9
Installation Instructions
7. Remove the gasket and clean the aperture
surface (Fig. 7).
NOTE: Do not reuse the gasket that comes with the
transmission.
8. Using a screwdriver, install the dowel pins until
they bottom out (Fig. 8) (Refer to page 13 for
correct location and use).
NOTE: Do not use sealing compounds because they are
generally incompatible with automatic transmission fluid.
9. Install the special gasket over the guide pins.
The ribbed surface should face outward,
toward the installer (Fig. 9).
NOTE: To ensure proper backlash and sealing of PTO
to transmission, only use the gasket furnished with the
PTO.
10. Install the remaining capscrews. Torque all to
40-50 lbs-ft (54-68 Nm or 5.5-6.9 Kg.m) (Fig. 10).
Fig. 10
890/892 Series
PTO Installation (Continued)
Fig. 7