Service Manual

Reelmaster 7000--D
DPA Cutting Units
Page 9 -- 16
Service a nd Repairs
Hydraulic Reel Motor
IMPORTANT: When performing maintenance pro-
cedures on the cutting units, carefully position the
cutting unit reel motors to prevent damage to the
motors or hydraulic hoses.
Removal
1. Park machine on a clean and level surface, lower
cutting units completely to the ground, stop engine, en-
gage parking brake and remove key from the ignition
switch.
2. Loosen two (2) cap screws that secure the hydraulic
reel motor to the cutting unit side plate. Rotate motor
clockwise and remove motor from cutting unit.
3. Inspect reel insert splines for wear. Replace if neces-
sary (see Reel Removal and In stallation in the Service
and Repairs section of this chapter).
4. Place protective plastic cap (see Special Tools) into
the hole in the cutting unit side plate to prevent debris
entry into reel bearing area.
Installation
Refer to Figure 20 for correct placement of cutting unit
reel motors and weights.
1. Coat spline shaft of the reel motor with No. 2 multi-
purpose lithium base grease.
2. Install the cap screws for the reel drive motor into the
cutting unit side plate and leave approximately 1/2 inch
(12.7 mm) of threads exposed on each screw.
3. Rotate the motor clockwise so the motor flanges
clear the cap screws in the cutting unit side plates. Align
reel motor shaft splines with cutting reel insert splines.
Slide motor shaft into reel insert.
4. Rotate the motor counter--clockwise until the motor
flanges are encircling t he cap screws. Tighten two (2)
cap screws to secure reel motor to cutting unit.
1. Reel motor location 2. Weight location
Figure 20
FRONT
3
4
5
1
2
1
2
2
1 1
2 11
1. Hydraulic reel motor 2. Cap screw
Figure 21
2
1