Plungers
Photo 4.
1)UsinganM11wrench,remove the plunger retainer.
2)Slide outthe seal retainer with
oilwick andrubberbarrier slinger.
31 With aslight twistingmotion,
loosentheplunger fromthe plunger rod and remove
NOTE: Thestudmayremain with the retainer when removed. Disassemble
andscrewstud into plungerrodfinger-
tight.
41
on plunger retainer.
51 Saturatenewoilwick by soak- ing in oil.
6)Installnewplunger.
71 Replace plungerretainerand torque to 80
81 Installnewoilwickin sealre- tainer.
9)Replacebarrier slingerover new plunger.
101 Lubricate each plunger sleeve and carefully slide manifold onto crankcase.
Seals or
Photo 5,6,7and 8.
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2) Thenremovethe | low pressure |
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seal from the sealcase. |
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3) Unscrewthe sealcase from the |
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manifold using a special key |
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Removethehigh | pressureseal |
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and examine. Beforereplacing, |
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lubricateIDand | OD ofnew |
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highpressure seal and press into |
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manifold. |
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NOTE: A socketandexten- |
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sion may | beused to |
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pressuresealfrom |
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~. manifold. |
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Install new |
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and lubricate | 9) Lubricateeachplunger | sleeve | 10)Torque all four (4) boltsto | |||
Screw seal case into manifold. | and carefully slide manifoldonto |
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Lubricate ID and | OD oflow | crankcase. |
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pressure seal and press into seal | NOTE: Whenreplacingmani- | NOTE: Carefullystudytheorder |
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case. |
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low | fold onto plungers, ex- | ofrespectivepartsand |
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pressure seal in place. | tremecautionshould | note positionof | seals | to | ||
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| beexercised | toavoid | assure proper | reassembly | |
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| damage to the seals. | andoperation. |
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