Doc : Q066
Rev
: 10
Issued
: 01/11/13
Page
: 10
of
25
12.6
Loosen the tie rods (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-PL, Item
6 – manufactured part).
12.7 Unscrew the piston rod and slide it off (see Section 16.3, Dwg. PNX-XXX-
CYXXX-00-001-PL, Item 3 – manufactured part).
12.8
Unscrew the frame fixing screws (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-
001-PL, Item 9 – commercial part).
12.9
Remove the rod head flange (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-
PL, Item 4 – manufactured part).
12.10 Remove the O-rings, the piston gasket, the sliding rings and the gaskets; and
clean all O-ring grooves (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-PL,
Items 1, 2, 3, 4, & 5 – commercial part).
12.11 Replace all seals with new ones, and ensure that they are lubricated with grease
(see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-PL, Items 1, 2, 3, 4 & 5 –
commercial part).
12.12 Re-assemble the piston rod (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-
PL, Item 3 – manufactured part) by screwing it into the guide block (see Section
16.1, Drg. XXX-XXX-FRXXX-00-001-PL, Item 6 – manufactured part).
12.13 Tighten the tie rods (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-001-PL, Item
6 – manufactured part).
12.14 Re-assemble the cylinder liner (see Section 16.3, Dwg. PNX-XXX-CYXXX-00-
001-PL, Item 1 – manufactured part) and blank head flange (see Section 16.3,
Drg. PNX-XXX-CYXXX-00-001-PL, Item 5 – manufactured part).
12.15 Uniformly tighten the blank head flange retaining nuts (see Section 16.3, Dwg.
PNX-XXX-CYXXX-00-001-PL, Item 7 – commercial part).
12.16 Replace the paste gasket of the mechanism cover (see Section 16.1, Dwg. XXX-
XXX-FRXXX-00-001-PL, Item 1 – manufactured part).
12.17 Replace the frame cover (see Section 16.1, Dwg. XXX-XXX-FRXXX-00-001-PL,
Item 2 – manufactured part).
12.18 Replace and tighten the frame cover retaining screws (see Section 16.1, Dwg.
XXX-XXX-FRXXX-00-001-PL, Item 1 – commercial part).
12.19 Check for proper actuator operation and for any seal leaks.
Summary of Contents for PNS Series
Page 14: ...Doc Q066 Rev 10 Issued 01 11 13 Page 14 of 25 16 1 XXX XXX FRXXX 00 001 PL...
Page 15: ...Doc Q066 Rev 10 Issued 01 11 13 Page 15 of 25 16 2 XXX XXX FRXXX 00 002 PL...
Page 16: ...Doc Q066 Rev 10 Issued 01 11 13 Page 16 of 25 16 3 PNX XXX CYXXX 00 001 PL...
Page 17: ...Doc Q066 Rev 10 Issued 01 11 13 Page 17 of 25 16 4 XXX XXX SRXXX 00 001 PL...
Page 18: ...Doc Q066 Rev 10 Issued 01 11 13 Page 18 of 25 16 5 XXX XXX SRXXX 00 002 PL...
Page 19: ...Doc Q066 Rev 10 Issued 01 11 13 Page 19 of 25 16 6 HYX XXX HDXXX 00 001 PL...
Page 20: ...Doc Q066 Rev 10 Issued 01 11 13 Page 20 of 25 16 7 XXX XXX SHXXX 00 001 PL...
Page 21: ...Doc Q066 Rev 10 Issued 01 11 13 Page 21 of 25 16 8 HYX XXX CYXXX 00 002 PL...
Page 22: ...Doc Q066 Rev 10 Issued 01 11 13 Page 22 of 25 16 9 PNX XXX CYXXX 00 002 PL...