Proper ProPEX 200 Battery Expander Tool and Head
Maintenance
The ProPEX 200 Battery Expander Tool comes with a 2" H-series Expander Head.
Optional expander heads come in sizes ranging from
3
⁄
8
" to 1
1
⁄
2
". All heads contain
six segment fingers, one attachment ring and one spring. It is very important to
keep the head on the tool or in the tool case at all times as dirt and other debris
can affect the connection process.
1. Remove and clean the segment fingers as needed. Remove the segments
from the attachment ring by pushing the segment finger down toward
the opening in the ring. Once the first segment is removed, the rest
follow easily.
2. Place the segments on a flat surface with the ridges facing up. The
fingers should lay flat without any curve in the middle. If the segments
are bent, replace the head immediately.
3. To reassemble, replace the segment fingers one at a time to the
attachment ring by sliding the grooved portion of the segment fingers
over the spring in the attachment ring. The narrow end of the segment
fingers points away from the solid side of the attachment ring. Hold
these segment fingers in place with your thumb as the remaining
segment fingers are inserted.
4. Once the expander head is cleaned and reassembled, use a clean,
lint-free cloth to apply a light coat of Molykote g-n plus lubricant
to the expander cone prior to making any ProPEX connections.
5. Apply the lubricant daily if used regularly.
6. Keep all other parts of the tool free from lubricant.
Note:
Failure to properly lubricate the tool may result in improper connections.
Caution:
Excessive lubrication may result in improper connections. Only
use a small amount of lubricant to keep the tool working properly.
7.
Monthly, soak the heads in a degreasing agent to remove any grease from
between the segments. Clean the cone using a clean, dry cloth.
8.
Store the tool and expander heads in the case. Store the tool with an
expansion head in place to protect the cone.
9.
Store the tool in a dry location to prevent rust.
Refilling Hydraulic Oil Reservoir
Check the level of hydraulic oil in the reservoir daily. The oil level should reach the
top threads of the filling hole. If the oil level is low, refer to the following
instructions to refill the reservoir.
1. Ensure the tool is on a flat, stable surface.
2. Unscrew the cap from the filling hole on the reservoir.
3. Fill the tank with Texaco AW 32 Hydraulic Oil or equivalent to the top
threads of the filling hole.
4. Replace the cap.
Note:
Due to oil expansion from temperature changes, oil may overflow
when opening the reservoir cap. This is normal.
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