Toro Reelmaster 5510 Series, Руководство по обслуживанию

Страница: 545 / 662

Adjusting the Reel Bearing (continued)
6. Use a suitable torque wrench and spline insert tool (refer to (page ) ), check
that the reel rolling torque does not exceed 1.1 N∙m (10 in-lb) . Also, check
if reel bearing end-play exists. If end-play exists, replace the cutting reel
bearings and seals; refer to
Reel Assembly (cutting units with painted side
plates) (page 9–29) and Reel Assembly Service (cutting units with painted
side plates) (page 9–33) .
7. Apply Loctite #243 (or equivalent) to the threads of the set screw and secure
the bearing adjuster nut in place with the set screw; torque the set screw
to
1.4 to 1.7 N∙m (12 to 15 in-lb) .
8. After adjusting the reel bearing, install all the removed cutting unit
components to the cutting unit.
Leveling the Rear Roller
The precision machined components of the cutting unit frame keep the rear roller
and cutting reel in alignment (parallel). If the side plates are disassembled or as
the cutting reel wears, a limited amount of side plate adjustment is possible to
ensure that the cutting unit is properly aligned.
1. Place the assembled cutting unit on a surface plate.
2. Ensure that the bedknife is properly adjusted to the cutting reel.
3. Check if the rear roller is level to the cutting reel by using a 0.13 mm (0.005
inch) feeler gauge to determine the clearance between the surface plate and
the rear roller at each end of the roller. As the rear roller is rotated 1 full turn,
check if the feeler gauge will consistently pass under the roller at one end
but will not pass under the opposite end. Check the rear roller with the feeler
gauge just inside the machined ends of the roller. A frame adjustment should
be made if there is consistently more than 0.13 mm (0.005 inch) clearance
under the roller on one end but not on the other.
Note: Cutting units with 5 inch diameter reel use 2 shoulder bolts to secure
the side plates to the frame. Cutting units with 7 inch diameter reel use 3
shoulder bolts to secure the side plates to the frame.
g214673
Figure 325
1. Bedbar adjuster screw 3. Bedbar
2. Spring tension locknut 4. Shoulder bolt
4. Loosen, but do not remove the shoulder bolts that secure the side plate to
the frame opposite the side that is not level ( Figure 325 ).
Reelmaster ® 5410/5510/5610 Series Page 9–15 Cutting Unit: Adjustments
15216SL Rev C