30-26 Overview
D20x22 Series II Navigator HDD
PVC P
IPE
P
ULLING
(O
PTION
)
The PVC puller assembly is used to pull PVC pipe back through the bored hole. Three different sizes of PVC
pipe can be pulled by using the respective size pulling kits for 2˝, 3˝, or 4˝ PVC pipe.
Step 1:
Assemble pipe lengths (if more than one) with the PVC puller
(1)
.
Step 2:
Pass pull chain
(5)
through pipe.
Step 3:
Assemble PVC puller to backreamer with a clevis pin
(2)
and cotter pin
(3)
.
Step 4:
Connect pull chain to PVC puller with a quick link
(4)
.
Step 5:
Pull chain tight between the puller and tensioner
(6)
with nylon strap
(7)
and ratchet
(8)
.
Step 6:
Connect tensioner anchor chain to pull chain with a quick link
(4)
.
Use caution when tensioning pipe together to pr4vent pipe from breaking.
Step 7:
Release ratchet.
Step 8:
Pull pipe into the bore.
Step 9:
After backreaming is complete, release tension on quick link with the ratchet. If ratchet will not
release tension, cut the link with a saw or bolt cutters.
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