REPAIR INSTRUCTIONS - CP200 PUMPS

NOTE: Always take time to lubricate all metal and nonmetal parts with a light film of oil before reassembly.

This step will ensure proper fit, at the same time protecting the pump nonmetal parts (i.e., the elastomers) from cutting and scoring.

1.With a 22mm socket wrench, remove the (3) discharge valve plugs and

(3) inlet valve plugs (32) Inspect the o-ring (33) for wear and replace if damaged.

4.Remove the o-ring (31). Inspect all parts for wear and replace as necessary. For pumps manufactured prior to 5/97, tighten plugs (32) to 33 ft-lbs. otherwise, apply one drop of Loctite 243 to the valve plugs (32) and tighten to 59 ft.-lbs.

7.Remove the weep return ring (25), pressure ring (24), and v-sleeve (23) from the valve casing (26). The spacer ring (30A) on CP230 pumps may remain inside the valve casing.

2.Using a needle nose pliers, remove the inlet and discharge valve assemblies (27-31).

5.Next, use a 5mm allen wrench to remove the 8 socket head cap screws (34).

Remove the v-sleeve (23A) from the seal case (20). Inspect all parts, including o-ring (21) for wear and replace as necessary

8.Check surfaces of plunger (16). A damaged surface will cause accelerated wear on the seals. Depos- its of any kind must be carefully removed from the plunger surface. A damaged plunger must be replaced!

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3.By inserting a small screw driver between the valve seat (27) and the valve spring retainer (30), the valve assembly can be separated.

6.Carefully slide the valve casing (26) out over the plungers.

9.If the crankcase oil seals (19) are to be replaced, they can be removed by prying loose with a flat screwdriver. Take care not to make contact with the plunger.

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Giant CP218, CP230, CP220 service manual Repair Instructions CP200 Pumps
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CP200, CP220, CP218, CP230 specifications

Giant's CP series represents a significant step forward in the world of compact construction machinery, with models like CP218, CP230, CP200, and CP220 leading the way. These multi-purpose compactors are specifically designed to meet the demands of a variety of construction and landscaping applications, offering powerful performance combined with user-friendly features.

The CP218 boasts a sturdy design, combined with a powerful engine that ensures efficient operation even in the most challenging conditions. Its compact size allows for easy maneuverability in tight spaces, making it an ideal choice for urban construction projects. The machine features advanced vibration technology that maximizes the compaction efficiency, delivering optimal results with minimal effort.

Next in line, the CP230 is engineered for those who require enhanced compaction force. With an upgraded engine and heavier weight, this model excels in compacting thicker layers of material. The CP230 incorporates an ergonomic design with a user-friendly control panel, ensuring operators can easily manage the machine even during extended periods of use. Additionally, it features an integrated water spraying system that helps keep the surface moist, preventing dust and ensuring consistent compaction.

The CP200 stands out for its versatility. This model is equipped with a variety of attachments, allowing it to perform multiple tasks effectively. Whether it's compacting soil, asphalt, or aggregate, the CP200 adapts seamlessly to the job at hand. Its lightweight structure and foldable handlebars make transport and storage a breeze, catering to contractors with space constraints.

Lastly, the CP220 ranks as a mid-range solution that balances power and efficiency. This model integrates noise-reduction technologies, ensuring quieter operation without sacrificing performance. Its intuitive controls and safety features, such as automatic shutoff and vibration isolation, make it suitable for both novice and experienced operators alike.

All models in the Giant CP series are built with durability in mind, geared to withstand the rigors of daily use on construction sites. They are equipped with reliable engines and robust frames, ensuring a long lifespan and reduced maintenance costs. Overall, the Giant CP218, CP230, CP200, and CP220 provide an impressive combination of performance, versatility, and ease of use, making them essential tools for any contractor looking to enhance their efficiency on the job.
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