Shutdown; Maintenance; Preventive Maintenance Schedule; Change The Oil - Graco e-Xtreme Operation, Repair, And Parts

Shutdown

Shutdown
Shutdown Shutdown
NOTICE
NOTICE NOTICE
Never leave water or water-based fluid in pump
over night. If water-base fluid has been used, flush
with water first, then with a rust inhibitor (such as
mineral spirits). Relieve pressure, but leave rust
inhibitor in pump to protect parts from corrosion.
To shutdown:
1. Perform Prime/Flush, page
2. Perform Pressure Relief Procedure, page

Maintenance

Maintenance Maintenance
NOTICE
NOTICE NOTICE
Do not open/remove gear cover. The gear side
is not intended to be serviced. Opening the gear
cover may alter the factory set bearing pre-load
and may reduce the product life.
Preventive Preventive Maintenance Preventive Maintenance Schedule Maintenance
The operating conditions of your particular system
determine how often maintenance is required.
Establish a preventive maintenance schedule by
recording when and what kind of maintenance is
needed, and then determine a regular schedule for
checking your system.
16
13.
12.
Schedule Schedule
Change the the Oil Oil
Change Change the Oil
NOTE: Change the oil after a break-in period of
NOTE: NOTE:
200,000–300,000 cycles. After the break-in period,
change the oil once a year.
1. Place a minimum 2 quart (1.9 liter) container
under the oil drain port. Remove the oil drain
plug. Allow all oil to drain from the driver.
2. Reinstall the oil drain plug. Torque to 18–23 ft-lb
(25–30 N•m).
NOTICE
NOTICE NOTICE
Do not over-torque. The drain plug can
become stripped and damaged.
3. Open the oil fill cap (P) and add Graco Part No.
16W645 silicone-free ISO 220 synthetic EP gear
oil. Check the oil level in the sight glass (K). Fill
until the oil level is near the halfway point of the
sight glass. The oil capacity is approximately
1.0–1.2 quarts (0.9–1.1 liters). Do
NOTICE
NOTICE NOTICE
Only use oil with Graco part number 16W645.
Any other oil may not lubricate properly and
can cause damage to the drive train.
4. Reinstall the oil fill cap (P).

Daily Maintenance

Maintenance
Daily Daily Maintenance
NOTE: For overnight shutdown, stop pump at bottom
NOTE: NOTE:
of its stroke to prevent fluid from drying on exposed
displacement rod and damaging throat packings.
Perform Pressure Relief Procedure, page
1. Perform Prime/Flush, page
2. Perform Pressure Relief Procedure, page
3. Check packing nut (D). Adjust packings and
replace TSL as necessary. See lower pump
manual 311762 for packing nut toque.
4. Check hoses, tubes, and couplings. tighten all
fluid connections before each use.
Do not not overfill. overfill.
Do not overfill.
12.
13.
12.
3A3164D