CUTTING UNITS
4252490-Rev A 8-31
8
Figure 8-31
1. Before removing gear set, mark a line across
meshing teeth to ensure that gears are reassembled
in the same position.
2. Place parts, in assembly order, on a clean work area
as they are removed.
3. Discard seals as they are removed.
NOTICE
4. Clean all parts using clean solvent, and dry using
compressed air.
5. Inspect seal kit components (12, 13, 17, 18, and 20)
for cracks, nicks, burrs, and excessive wear. Inspect
surfaces for scoring, galling, and scratches. Replace
as necessary.
6. Inspect remaining reel motor components for
excessive wear or damage. Replace reel motor if
necessary.
Assembly Notes
NOTICE
• Assemble the reel motor by reversing the order of
disassembly.
• Use a new seal kit during assembly.
• Apply a coat of clean hydraulic oil to all parts to ease
assembly.
• Remove alignment mark from gear set after gears
have been installed with teeth in proper mesh.
• Rotate drive shaft by hand after assembling to make
sure there is no binding between parts; do not force.
• Use extreme care when installing shaft seal. Seal
must seat squarely in seal bore.
• Install retaining screws (10) finger tight and rotate
drive shaft to make sure it turns freely. Tighten
retaining screws (10) evenly in steps to a final torque
of 18.5 lb-ft (25 N·m) and check rotation of drive
shaft.
• Tighten case drain fitting (1) to 15.5 lb-ft (21 N·m).
• Tighten IN/OUT port fittings (2, 3, and 4) to 54.6 lb-ft
(74 N·m).
• Lubricate reel motor through ports with clean
hydraulic oil prior to installing.
It is important that all component parts are
absolutely clean, as contamination can result in
serious damage and/or improper operation.
Never use shop towels or rags to dry parts after
cleaning, as lint may clog passages. Dry parts
using compressed air.
TN1384
It is important that all component parts are
absolutely clean, as contamination can result in
serious damage and/or improper operation.
Never use shop towels or rags to dry parts after
cleaning, as lint may clog passages. Dry parts
using compressed air.
Required Materials
Seal Kit (Jacobsen PN 2702706)
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