Toro 4043 Greenhouse Kit User Manual


 
Greensmaster eFlex 1800/2100Traction and Reel Drive System Page 3 -- 34
3. Slide reel clutch pulley assembly and reel drive hub
onto clutch shaft.
4. Use modified socket (see Special Tools in this chap-
ter) to install bearing collar assembly onto clutch shaft
(Fig. 41).
IMPORTANT: To prevent damage, avoid using ex-
cessive clamping pressure on the reel clutch shaft
assembly.
A. Use flats on reel drive hub to carefully secure reel
clutch shaft assembly in a vise. Use a vise with soft
jaws to prevent damage to clutch shaft assembly
components.
B. Use modified socket, 5/32” pin and socket
wrench to install bearing collar assembly to clutch
shaft. Torque bearing collar from 23to 27 ft--lb(32to
36 N--m).
5. Install flocked bearing shield (item 24) (flocked side
orientated toward bearing location), wave spring (item
25), flat washer (item 26) and retaining ring (item 27)
onto bearing collar.
6. If reel clutch fork (item 16) was separated from reel
clutch hub (item 17), clutch pivot pins (item 15) should
either be replaced (new pins have patchlock on threads)
or have Loctite #242 (or equivalent) applied to threads
before installation. Secure fork to clutch hub with two (2)
pivot pins.
7. Slide reel clutch hub (item 17) and reel clutch fork
(item 16) assembly onto reel drive hub (item 18). Make
sure that indicator mark on fork is toward the rear of the
transmission.
8. Install reel brake disc (item 14) onto reel drive hub.
Friction material side of disc needs to be positioned to-
ward the reel brake ring (item 11) which is pressed into
the transmission housing.
9. Carefully secure reel brake disc (item 14) to reel
drive hub (item 18) with retaining ring (item 13). Take
care to not damage brake disc friction material when
installing retaining ring.
10.Press new ball bearing (item 28) fully to shoulder of
reel clutch shaft.
IMPORTANT: When installing flex coupler (item 2)
onto shaft, do not mar outer surface of coupler (e.g.
grasping with pliers or mounting in vise) as coupler
may be damaged and fail prematurely.
11.Slide flex coupler onto bearing collar (item 23), sup-
port coupler to prevent it from being damaged during
spring pin installation. Install new spring pin into coupler
to secure coupler to collar.
Reel Clutch Shaft Installation (Fig. 39)
1. Before inserting reel clutch assembly into transmis-
sion housing, thoroughly clean reel brake ring (item 11)
that is pressed into housing.
2. Slide reel clutch shaft assembly into transmission
housing.
3. Align missing tooth in spline area of reel clutch lever
(item 10) with reel clutch fork (item 16). Insert lever
through housing and fork. Secure lever with retaining
ring (item 5).
4. Install transmission drive belt and all machine com-
ponents removed for reel drive system service (see
Transmission Drive Belt in this section).
5. Check reel clutch adjustment ( see Reel Clutch Ad-
justment in the Adjustments section of this chapter). Ad-
just as needed.
6. Connect reel clutch cable to transmission (see Reel
Clutch Cable Replacement in the Service and Repairs
section of Chapter 6 -- ChassisandControls).Makesure
that clutch cable is properly adjusted.
7. Connectthe battery pack (seeBattery Pack Connec-
tion in the General Information section of this chapter).