Toro Reelmaster 5010- H Service Manual page 266

Installation (Fig. 24)
1. Position rear lift arm to frame and slide pivot shaft
through frame bosses and lift arm. Secure shaft with
washer head screw (item 10).
2. Place washer (item 5) over rear of each pivot shaft.
3. Place torsions springs (items 14 and 15) onto hous-
ing (item 1). Position long leg of springs forward and
pointing out from top of spring. Short leg of springs
should be against stop on housing (Fig. 28).
4. Position housing (item 1) to lift arm pivot shafts and
secure with two (2) flange head screws (item 6). Make
sure that washers (item 5) remain on ends of pivot shafts
and short end of torsion springs are against stop on
housing.
5. Align lift cylinder rod end to lift arm mounting slot.
Slide cylinder pin (item 5 in Fig. 25) with retaining ring
(item 3 in Fig. 25) and thrust washer (item 4 in Fig. 25)
through the lift cylinder and lift arm. Install second thrust
washer on pin and secure with second retaining ring.
CAUTION
Be careful when applying tension to the torsion
spring on the rear lift arms. The spring is under
heavy load and may cause personal injury.
6. Apply tension to torsion springs.
A. Insert nut driver or small piece of pipe onto the
long leg of the torsion spring on the rear of the lift arm
pivot pin.
B. Push down and forward on the spring end to hook
the spring to the stop bolt on the lift arm.
7. Mount cutting unit to lift arm.
8. Lubricate grease fittings on lift arm, pivot yoke and lift
cylinder.
Chassis
3
1. Housing
2. Housing stop
Page 6 - 28
1
2
4
Figure 28
3. RH torsion spring
4. LH torsion spring
Reelmaster 5010- H