Maintenance
16
3A5379B
Maintenance
Driver Maintenance
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.
Change the Oil
NOTE:
Change the oil after a break-in period of 200,000
to 300,000 cycles. After the break-in period, change the
oil once per year.
1. Remove the driver from the ram. See
Remove
Driver
on page 35.
2. Place a minimum 2 quart (1.9 liter) container under
the oil drain port. Remove the oil drain plug (15).
Allow all oil to drain from the driver.
3. Reinstall the oil drain plug (15). Torque to 18-23 ft-lb
(25-30 N•m).
4. Open the fill cap (CA) and add Graco Part 16W645
ISO 220 silicone-free synthetic EP gear oil. Check
the oil level in the sight glass (CC). (See F
IG
. 13.)
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 not overfill.
5. Reinstall the fill cap.
Check Oil Level
Check the oil level in the sight glass (CC). (See F
IG
. 13.)
The oil level should be near the halfway point of the
sight glass when the driver is not running. If the oil is
low, open the fill cap (CA) and add Graco Part No.
16W645 ISO 220 silicone-free synthetic EP gear oil.
See F
IG
. 13.
The oil capacity is approximately 1.0 - 1.2 quarts (0.9 -
1.1 liters).
Do not overfill.
Bearing Pre-Load
See F
IG
. 13. The bearing pre-loads (CB) are factory set
and are not user adjustable. Do not adjust the bearing
pre-loads.
NOTICE
Do not open/remove the 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.
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
. 13: Sight Glass and Oil Fill Cap
WLE
CA
CC
CB
