Storage; Maintenance Instructions; Cleaning; Lubrication - RIDGID 918 Manual

918 Roll Groover
Figure 21 – Checking Groove Diameter with a Diameter
Tape
Preparing Machine for Transport
Before transporting, remove the 918 from the power
drive/threading machine. Be aware of the equipment
weight. Use appropriate methods when lifting or moving.

Storage

The 918 Roll Groover must be kept in-
WARNING
doors or well covered in rainy weather. Store the machine
in a locked area that is out of reach of children and people
unfamiliar with roll groovers. This machine can cause se-
rious injury in the hands of untrained users.

Maintenance Instructions

WARNING
Make sure machine is unplugged from power
source before performing maintenance or making
any adjustments.
Maintain the 918 Roll Groover according to these
procedures to reduce the risk of injury.

Cleaning

Use a soft damp cloth to clean the roll groover.
Clean the drive roll knurls with a wire brush before use
and as necessary during operation. When grooving
stainless steel pipe, thoroughly clean the entire roll set
with a stainless steel wire brush.

Lubrication

On a monthly basis (or more often if needed), lubricate
the groover with a lithium based general purpose grease.
Always lubricate the roll groover after roll set changes.
16
• Lubricate the groover at grease fittings (See Figure 22).
Add grease until a small amount pushes out.
Figure 22 – Grease Fittings
• Apply a light lubricating oil to pivot points and areas of
relative motion, such as the depth adjustment nut and
the stabilizer feedscrew. Wipe any excess lubricant
from exposed surfaces.

Hydraulic Fluid Level

Remove the reservoir filler cap (Figure 23). The oil level
should come to the fill line when the pump is resting on
its base and the ram is fully retracted. Use only ISO 15
hydraulic oil.
Figure 23 – Reservoir Filler Cap
Once a year, or more often with heavy use or use in
dusty conditions, the hydraulic oil should be changed.
To drain oil, remove the reservoir filler cap and drain the oil
in a container. Properly dispose of the used hydraulic oil
per the Safety Data Sheet (SDS) and local requirements.
999-998-946.10_REV. C