Toro Groundsmaster 455-D Service Manual page 73

3. Install the special shoulder bolt (Fig. 81, Item 1) to
center the pump in the proper location.
4. Install the other bolts and tighten the bolts
(Item 1, 2, 3) to a torque of 20 Nm (15 ft-lb).
5. Install the seal carrier plate and a new gasket (Item 4)
and tighten the bolts to a torque of 15 Nm (11 ft-lb).
6. Put a new oil seal on tool TOR 70153 D.
7. Install the seal by tapping it fully home with a mallet.
8. Apply Formetanch or Permatex No. 2 sealant as
shown (Item a).
9. Install oil pan gasket:
XUD9A Engine: Install the oil pan gasket.
XUD9AI Engine: Apply silicone sealant to the oil
pan using the pattern shown in Figure 81a. Wait 10
minutes before installing the oil pan to allow partial
hardening of the gasket material.
10. Install the oil pan (Item 5).
11. Install the bolts (Item b).
NOTE: The two shorter bolts are installed into the main
bearing cap.
12. Tighten the bolts (Item b) to a torque of 20 Nm
(15 ft-lb).
13. Wait a minimum of 1 hour for the oil pan gasket to
harden before filling with oil.
Flywheel Installation
1. Install the flywheel. Put Locket thread lock on the
flywheel mounting bolts.
2. Install a TORFD86 flywheel locking tool.
3. Tighten the flywheel bolts to a torque of 50 Nm
(37 ft-lb).
4. Remove the flywheel locking tool.
Groundsmaster 455-D
Page 3 - 55 Rev. B
TOR 70153D
Figure 81
Figure 81a
Engine