Grease Cup Maintenance - Graco HFRL Setup And Operation Manual

6. Open the fluid inlet valve, ensure that there are no
leaks, and wipe the equipment clean. Proceed with
operation.
F . 18. Fluid Inlet Strainer
IG

Grease Cup Maintenance

Frequency of greasing intervals are dependent on
material being pumped. As a basic schedule, lubricate
the pump with grease after 250 gallons of material (five
drums of fifty five gallon pails) has passed through
pump.
If the grease has become hardened, remove the hard-
ened materials or grease. Shorten the intervals between
greasing the pump.
If the grease remains clear and free of material , inter-
vals between greasing the pump can be increased.
To Grease the Pump:
1. Locate the grease fitting (A) mounted to the pump
bracket near the pump that is being greased.
2. Attach grease gun to the grease fitting. Pump new
grease into the pump until fresh grease is observed
discharging from grease relief tube (B) into the
grease reservoir bottle (C).
3. Repeat for other pump. See F
3A2175Z
59d
59g*
59h
59j
59k
ti9886a1
. 19.
IG
F . 19:
IG
Maintenance
A
B
C
49