Graco LubeMaster, Инструкция по эксплуатации

Страница: 23 / 44

Maintenance and Repair
3A2781A 23
Overhead Supply Adapter
Refer to F
IG
. 18 for reference numbers used in the fol-
lowing instructions.
Disassembly
The disassembly procedure may be performed with the
adapter mounted on the pump. However, some mount-
ing locations may be too restrictive to provide access to
all components.
If installation requires dismounting of the adapter, make
sure the adapter is drained of lubricant before removing
the attaching hardware. This will reduce the weight of
the adapter and reduce the chance of spillage.
1. Shut off the lubricant supply to the overhead supply
adapter and drain oil from reservoir. See Preparing
for Maintenance on page 17 for reservoir draining
instructions. Properly dispose of emptied oil
adhering to all applicable safety regulations and
municipality codes.
2. Remove three nuts (201) and lock washers (204)
from screws (203).
3. Remove screws from reservoir cap (209).
4. Remove reservoir cover (209) from adapter tube
(210).
5. Remove adapter tube (210) from pump.
6. Remove and discard gaskets (205 and 206).
Assembly
1. Install lower gasket (206) on pump body.
2. Install adapter tube (210) on gasket (206).
3. Install reservoir gasket (205) on top of adapter tube
(210).
4. Install reservoir cap (209) on reservoir gasket (205).
5. Rotate reservoir cover (209) until screws (203) can
be installed through holes in cap and pump. Heads
of screws (203) must fit into the hexagonal depres-
sions on the upper surface of the reservoir cover
(209).
6. Install lock washers (204) and nuts (201) on screws
(203).
7. Torque nuts to 5 ft-lbs (6.78 N•m).
When the assembly is completed any components
which were removed to ease disassembly should be
reinstalled on the adapter.
Pump Drive Repair Kit 563915
See instructions included with repair kit for procedure.
F
IG
. 18
203
209
204
201
205
210
206