Toro Reelmaster 5510 Series, Руководство по обслуживанию

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Removing the Rear Lift Arms (continued)
B. Insert a nut driver or small piece of pipe onto the end of the torsion spring
that is secured on the rear of the lift arm shoulder stud.
C. Push down and rearward on the spring end to unhook the spring from
the shoulder stud on the lift arm.
Note: The Reelmaster machines use 1 of 2 methods to secure and center
the torsion springs on the rear lift arms. One type (shown in Figure 316 )
uses a one piece housing to secure the springs. The other type (shown in
Figure 318 ) uses a spring catch and spacers to secure the springs.
g215439
Figure 318
1. Screw (1 each per
shaft) 3. Washer (2 each) 5. Right torsion
spring 7. Flange-head
screw
(2 each)
2. Pivot shaft (2
each) 4. Spacer (2 each) 6. Spring catch 8. Left torsion spring
6. Remove the torsion springs and components that secure the springs to the
machine ( Figure 316 or Figure 318 ). Locate and retrieve the 2 washers.
7. Remove the washer-head screw that secures the pivot shaft (item 21 in
Figure 316 ) to the frame.
8. Support the rear lift arm to prevent it from falling. Slide the pivot shaft from
the frame and lift arm, and remove the rear lift arm.
g215436
Figure 319
1. Upper bushing 3. Pivot yoke
2. Pivot yoke shoulder 4. Lower bushing
9. Inspect the bushings in the lift arm and pivot yoke for wear or damage. If
necessary, replace the bushings ( Figure 317 and Figure 319 ).
Reelmaster ® 5410/5510/5610 Series Page 8–39 Chassis: Service and Repairs
15216SL Rev C