Maintenance
22
3A6165J
Maintenance
NOTE:
See the Maintenance section in your component
manuals for maintenance instructions for specific sys
-
tem components. See
on page 2.
Grease Circulation Valves with Fusion
Grease (117773)
Preventative Maintenance
Schedule
The operating conditions of your particular system
determine how often maintenance is required. Establish
a preventative maintenance schedule by recording
when and what kind of maintenance is needed, and
then determine a regular schedule for checking your
system.
Check Oil Level
Check the oil level in sight glass (FC). (See F
. 11.)
The oil level should be near the halfway point of the
sight glass when the sprayer is not running. If oil is low,
open fill cap (FB) and add Graco Part No. 16W645 ISO
220 silicone-free synthetic EP gear oil. See F
The oil capacity is approximately 2.0 - 2.2 quarts (1.9 -
2.1 liters).
Do not overfill.
Task
Schedule
Change break-in oil in a new unit
After first
200,000 -
300,000 cycles
Inspect fluid lines for leaks
Daily
Grease circulation valves (S,R)
with Fusion
®
grease (117773)
Weekly
Clean dispense valve mix cham
-
ber ports regularly, see dispense
valve manual
See dispense
valve manual
Clean dispense valve check
valve screens, see dispense
valve manual
See dispense
valve manual
S
R
NOTICE
Only use oil with Graco part number 16W645. Any
other oil may not lubricate properly and can cause
damage to the drive train.
F
IG
. 11: Sight Glass and Oil Fill Cap
FC
FB
FD
