Mowers - Bolens DuraTrac DGT 1800 Service Manual

)
ATTACHMENTS (Continued)
5100 SERIES
TRACTOR
PAGE 8-5 Rev. 3/92
TILLER-Model 51333
. 7. Assemble drive pulley and install
mower.
LUBRICATION
There are two
(2)
oil hole plugs in the
gear case. The one located on the top
front is the filler plug (A, Fig.
8-11 ).
The
recessed socket pipe plug located on the
left side side-wall is the oil level plug (B).
Check oil level with una mounted on the
tractor and tines resting on the ground.
This tiller is filled at the factory wtth
Bolens EP gear lubricant or equivalent.
Check oil level before inaial use and
every 25 hours of operation. Add
lubricant as necessary to maintain proper
level. H any oil leakage is noted, check
oil level immediately. Inspect oil seals for
wear and replace ff necessary.
The capacity of this gear case is
approximately 16 ounces (0.47 mars).
GEAR CASE REMOVAL
1. Remove tiller from tractor.
2.
Remove RH and LH supports (C,
Fig. 8-11).
3.
Remove hood and hood supports
(D).
4.
Remove rear depth gage
(E).
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5. Remove nuts (F) and disassemble
una.
GEAR CASE RE-INSTALLATION
1.
Reverse the above procedure.
2.
Torque nuts
(E)
to
90
ft!lbs
(122
Nm).
GEAR CASE DISASSEMBLY
1.
Remove cover side woodruff key (D,
Fig.
8-12)
in tine shaft.
Fig. 8-11
Fn
....---·"G"
.....,.. "H"
~
~,.....
/"L"
"Au
I
/
~\0
#
::1-
/ / / / / / / / / / / ~
,
W...Y
~
a;::
IT1':: '"'
~
"'-'>..'\)
"""~
~
"
:r
:::
~
~
~16--;;'
'
:'\..
~
' }"'-'N
~
!!J
n
~"
!§;F
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Fig. 8·12 '
'-
2.
Remove screws and lock washers
securing the case and cover
together. Lift cover (A) off.
3.
Remove chain connector link from
chain.
4.
Disassemble and remove any
damaged parts.
GEAR CASE ASSEMBLY
1.
See Figs.
8-12
and
8-13
for
assembly. Assemble as shown.
''D"
"E"
~
:._;
~
j"
- - "Bu
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z
.]
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