Toro REELMASTER 2300-D, Service Manual, Page: 99 / 186

7
1 2
3 4
5
6
8
9
10
16
17
18
19
11
12
13
14
15
11
13
Figure 56
1. Plug 8. Idler gear assembly 14. Frontplate
2. O–ring 9. Drive gear assembly 15. Screw
3. Shim 10. Key 16. Retaining ring
4. Spring 11. O–ring 17. Oil seal
5. Ball 12. Body 18. Backup washer
6. Relief valve seal 13. Alignment pin 19. Relief valve assembly (# 1 thru 5)
7. Backplate
Disassembly (Fig. 56) 7. Remove body (12) from the backplate (7). Remove
O–rings (11) from the body (12) and backplate (7).
1. Make sure key (10) is removed from the drive gear
(9) shaft.
8. Remove Alignment pin (13) from the backplate (7).
2. Matchmark frontplate (14), body (12), and back- 9. Remove retaining ring (16), oil seal (17), and back-
plate (7) to assure proper reassembly. up washer (18) from the frontplate (14).
3. Secure the motor in a vise with the drive shaft up. IMPORTANT: Do not remove the relief valve assem-
bly (19) unless testing shows it to be faulty. The re-
4. Remove all eight screws (15).
lief valve assembly must be replaced as a complete
unit. Both relief valve seals (6) are sealed in place
5. Remove the motor from the vise. Remove the front-
with loctite; do not remove them.
plate (14) from the body (12). A wooden block or soft
face hammer might be used the gently tap the motor
10. Remove plug (1), O–ring (2), shim (3), spring (4),
when freeing the frontplate (14).
and ball (5 ) from the backplate (7).
6. Remove alignment pin (13) from the body (12). Re -
move drive gear (9) and idler gear (8) from the body (12).
Hydraulic
System
Reelmaster 2300–D/2600–D Page 4 – 61 Hydraulic System