Graco E-flo iQ 26B543, Installation-Parts

Page: 46 / 80

Repair
46 3A8217A
Remove Displacement Pump
The procedure for removing the Displacement Pump
(AC) depends on which Driver (AB) and Platen (AD) the
unit uses. Find your Ram Assembly (AA), Driver (AB),
and Platen (AD) below to remove the Displacement
Pump (AC). Refer to your Displacement Pump manual
to repair the Displacement Pump.
If the Driver does not require servicing, leave it attached
to its mounting. If the Driver does need to be removed,
see
Remove Driver on page 47.
D200s 6.5 in. Ram Supply Units
1. Follow the Pressure Relief Procedure on page 36.
2. Turn off power to the ram:
a. If using a Single Ram Supply System, turn the
red Disconnect Switch (AZ) OFF.
b. If using a Tandem Ram Supply System, turn the
red Disconnect Switch (AZ) OFF on the Ram
Supply Unit that requires repair only.
3. See Disconnect Displacement Pump in your
Pump package manual.
4. Open the Main Air Slider Valve (BA).
5. Raise the Driver (AB):
a. Loosen nut (105a) under Ram bar and thread it
down the threaded rod (106) to the lift ring
adapter (107) holding the Driver (AB). Use
wrench on nut (105) on top of Ram bar to raise
Driver (AB).
b. For Driver (AB) with smaller Platens (AD) and
all ram supply units:
See procedure for Install
Displacement Pump on page 47.
6. See Disconnect Pump from Platen on page 45 to
disconnect the Platen (AD) from the Displacement
Pump (AC).
F
IG
. 36
106
105
107
105a