12.Check
backlash of ring gear (32) with a dial indicator
at three equally spaced positions (Fig. 47).
A. Backlash should be from 0.002 to 0.006 inch
(0.051
0.002
to 0.152 mm) and should not vary more than
inch (0.051 mm).
B. If backlash does not meet specifications, move
shims (31) from one side of the differential case (27)
to the other until the correct backlash is attained.
13.Check
ring to pinion gear engagement (see Ring and
Pinion Gear Engagement in this chapter of the manual).
14.If
new bearings into the front housing (2). Press new oil
seals into housing (Fig. 48).
the needle bearings (34) were removed, press two
Figure 47
15.Make
sure flange surface of carrier assembly (15) is
clean and free of any sealant, dirt, and oil. Apply thin
bead of non–acidic silicon sealer along the entire flange
surface of the carrier assembly (Fig. 49).
16.Make
sure flange surface of front housing (2) is clean
and free of any sealant, dirt, and oil. Attached front hous-
ing to the carrier assembly (15) using alignment pins (3)
as guides. Secure housing to assembly with eight cap
screws (16). Torque cap screws from 15 to 20 ft–lb (20
to 27 N–m) using a criss–cross pattern (Fig. 50).
Figure 48
FLANGE
SURFACE
FLANGE
SURFACE
Figure 49
Figure 50
Workman 4000 Series
Page 10 – 27
Front Wheel Drive (4WD)
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Workman 3000, Toro Workman 4000 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)