Varian Linac Annual PMP PMI Parts Kit Lubricants Maintenance Guide PDF Download

Description

Varian Linac Annual PMP/PMI Parts Kit & Lubricants Guide

This 17-page Varian Customer Technical Bulletin GE-987 Revision K is a concentrated maintenance-parts reference for Varian linear accelerator systems. It provides the annual PMP/PMI kit order numbers for the affected linac families and then expands into separately ordered maintenance items, including filters, fans, water-system parts, hose kits, cable ties and harnesses, tools, lubricants, thread compounds, sealants and cleaning supplies.

Linac Families and Configurations Covered

• High Energy Clinacs
• Low Energy Clinacs
• UNIQUE
• TrueBeam / TrueBeam STx / EDGE / VitalBeam
• Halcyon
• Product codes shown: H14, H18, H27, H29, HCX, H19, HAL

The bulletin also defines configuration shorthand used throughout the parts tables, including C3, KONA, Pre-KONA, Long Stand, OBI, SILH and SVC. C3 is identified as High Energy Clinac 2100 SN 600+, 2300 SN 100+, all iX and Trilogy; KONA is High Energy Clinac SN 2800+; Pre-KONA is below SN 2800; Long Stand is TrueBeam Long Stand SN <2000.

Annual PMP/PMI Kit Numbers

• P1014568-08 — High Energy Clinac without OBI / Low Energy Clinac / UNIQUE Annual PMP/PMI Kit, C3 versions
• P1014568-09 — High Energy Clinac Annual PMP/PMI Kit, C3 versions with OBI
• P1014568-10 — TrueBeam, TrueBeam STx, EDGE, VitalBeam Annual PMP/PMI Kit with kV Imaging
• P1014568-11 — VitalBeam Annual PMP/PMI Kit without kV Imaging
• P1014568-12 — Halcyon Annual PMP/PMI Kit with kV Imaging
• P1014568-13 — Halcyon Annual PMP/PMI Kit without kV Imaging

Maintenance Parts and Consumables Included in the Reference

• Miscellaneous service parts: dedicated keyboard keyswitch/harness, projection and field-light parts, mirrors, MU backup counter/batteries, generator CPU batteries, shock mounts, Exact couch finger-guard parts, brush caps and Clinac carrousel switch hardware.
• Air filters and fans: Vacion chassis, stand, modulator, Roll-In Console, MLC controllers, VMS 200 Generator, HET console/gantry and SVC/Halcyon EMD generator applications.
• Water-system parts: strainers, screens, gaskets, sight tube, distilled water, chemical-flush cartridge, 7 GPM and 5 GPM flow regulators, Clinac/HET hose kits and multiple sealing-ring sizes.
• Cable ties and harnesses: radiation-area blue cable ties, general/heavy-duty ties, carrousel harness and target-drive harness.
• Tools: grease guns, extension hoses, grease coupler and 4 inch-lbs torque screwdriver for the HE/LE/UNIQUE collimator chain.
• Lubricants: Shell GADUS products, Chevron EP, GN Metal Paste, Tri-Flow, Super Lube, Castrol Assuron oil, DEXTRON II, 30W oil, Lamora D68, transformer oil, MLC grease, Molykote DX and high-vacuum grease.
• Thread locks, anti-seize and sealants: Fel-Pro Anti-Seize C5A, Loctite 242, Loctite 243, Loctite 565, Form-a-Gasket and Loctite 641.
• Cleaning items: Simple Green, mineral spirits, lint-free wipers and foam applicators.

Detailed Application Notes

The bulletin does more than list generic consumables: it ties many part numbers directly to the assemblies where they are used. Examples include Clinac stand and gantry water circuits, Klystron and guide flow paths, Vacion chassis, MLC controllers, couch lift drives, gantry/collimator bearings, jaw and MLC ball screws, pulse transformer oil, Exact couch drives, OBI HT tank sockets, imaging arms and high-radiation collimator/BMAG cable-tie applications.

It also gives configuration-sensitive hose-kit references, including 1105799-11 for KONA SN 6124 and below and 1105799-13 for KONA SN 6125 and higher. The water section warns that older HE Clinac gantry manifolds may use a 7 GPM regulator rather than the listed 5 GPM regulator, so the GPM marking should be verified before ordering.

Bill of Materials and Reference Documents

The final Bill of Materials maps kit columns 08 through 13 to antimicrobial filter cartridges, filter-housing gaskets, C3 stand batteries, field lamps, OBI gaskets/grease, motor brush sets and Claymount silicone oil quantities. Reference documents listed in the bulletin include CTB-GE-725, CTB-GE-420, P1019317-002 and P1017394-003.

Why This Maintenance Bulletin Is Useful

For periodic maintenance planning, this document puts the annual kit selection and a broad set of separate-order service consumables into one model-aware reference. The part numbers and application notes help distinguish High Energy, Low Energy, UNIQUE, TrueBeam-family, VitalBeam and Halcyon requirements instead of treating all linac configurations as interchangeable.

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