IMPORTANT NOTICE
Note the number and thickness of the shims,
and the location of each shim pack removed.
This information is needed for correct drive ram
reassembly.
(A1) Drive Ram. (A2) Guide Blocks. (A3) Shims (behind
guide blocks).
13. Inspect all components for wear and/or
damage. Replace any worn or damaged
parts before using the Post Driver again.
• Drive ram (A1) I-beam.
• Contact points on guide blocks (A2).
• Main carriage channel.
• Road lock bracket, rubber bumpers, and
hardware.
• Springs, and upper and lower spring
mounting brackets.
Drive Cylinder Seal Replacement
1. Remove drive ram cylinder assembly (C1)
from the Post Driver, as outlined in the
disassembly instructions.
(C1) Drive Ram Cylinder Assembly.
2. Be prepared to collect any hydraulic fluid
that drains from the cylinder into a suitable
container. Unscrew cylinder cap (C7) and
remove cylinder piston rod (C3) from the
cylinder housing.
NOTE: Care must be taken during removal to
prevent scoring of cylinder piston rod (C3) or
inside of cylinder tube (C2).
(C2) Cylinder Tube. (C3) Cylinder Piston Rod.
(C7) Cylinder Cap.
3. Inspect the threads on the outside of drive
cylinder (C2) tube and inside of cylinder
cap (C7). Repair or replace components
with damaged threads.
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