Iht Removal - Toro GrandStand 74504TE Service Manual

HYDRAULIC DRIVE SYSTEM
IHT Removal (Figure 31)
1. Place platform in the down position.
NOTE: Remove if needed for ease of access.
2. Place cushion in the down position.
3. Remove the fuel-tank.
4. Place deck in the lowest position.
5. Remove cap to the hydraulic tank.
6. Remove the 2 drain plugs on each IHT.
NOTE: Drain plugs can be identified in the
following picture. All other fasteners
removed (Figure 32).
6
7. Drain fluid from both the IHT's.
8. Replace the drain plugs.
9. Remove the hydraulic hose assembly from the top
of the IHTs.
10. Loosen the brake cables from the brake cable
mount.
11. Remove the spring extension.
12. Remove the drive belt from the IHT's.
13. Raise the rear end of machine and place on jack
stands.
14. Remove fuel tank support bracket from the frame.
15. Remove the wheels from the IHT's.
6-6
Figure 32
16. Remove the transaxel support plate.
17. Remove skid plates from the IHT's.
18. Remove the fans and pulley's from the IHT's.
19. Remove the control rods from the control arms on
the IHT's.
NOTE: Position control rod sits in the IHT control
arm (Figure 33).
Figure 33
20. Remove the brake calipers from the brake arm on
the IHT's.
21. Remove the bypass rods from the IHT's.
22. Remove the remaining 6 bolts holding each of the
IHT's to the frame.
23. Lower the IHT's through the bottom of the frame.
TORO®- Grandstand Service Instruction Manual