Toro 07390 Workman HDX-Auto, Руководство по обслуживанию, Страница: 140 / 280

Workman HDX Auto Page 5 − 38 Chassis
Rear Leaf Spring
1. Washer (4 used per plate)
2. Spring mount (LH shown)
3. Rear
frame
4. Flange head screw
5. Flange
nut
6. Rear axle
7. Axle bumper (2)
8. Lock
nut
9. Bolt (4 used per plate)
10. Spring shackle (2 used per spring)
11. Spring plate (2)
12. Rubber bushing (6 used per spring)
13. Leaf spring (2)
14. Lock nut
Figure 31
FRONT
RIGHT
13
12
14
11
10
3
6
8
9
5
1
4
2
7
12
10
12
12
5
5
12
See tightening
procedure in text
70 to 80 ft−lb
(94 to 109 N−m)
IMPORTANT: For proper vehicle performance, al-
ways replace the springs on both sides of the ve-
hicle.
Removal (Fig. 31)
1. Park vehicle on a level surface, shut engine off, re-
move key from ignition switch and apply parking brake.
2. Jack up and support rear of vehicle with jack stands
(See Jacking Vehicle in the Safety Instructions section
of Chapter 1 − Safety).
3. Remove rear wheels (see Wheel Assembly in this
section).
4. Support rear axle to prevent it from moving during
leaf spring removal.
5. Remove four (4) bolts (item 9) and washers (item 1)
securing leaf spring to rear axle.
6. Remove two (2) flange nuts (item 5) from spring
shackles (item 10). Remove spring shackles from leaf
spring and frame.
7. Remove two (2) lock nuts (item 14) and flange head
screws (item 4) securing spring mount (item 2) to frame
rail, then remove leaf spring assembly.