NIKON - Nikkor 28 300 VR Repair
by NIKONOfficial Nikon service manual for the AF-S Nikkor 28-300mm f/3.5-5.6G ED VR lens. This comprehensive workshop guide covers complete disassembly and reassembly procedures for all major optical and mechanical components: lens barrel assembly, individual lens groups (1st, 2nd, 3rd, and 5th elements), bayonet mount, SWM autofocus motor unit, manual focus ring, zoom ring, VR (vibration reduction) mechanism, and aperture control system. Each disassembly sequence includes detailed reassembly instructions with precise adjustment specifications. The manual details electrical device inspection and alignment procedures using dedicated NARU test equipment (J19145-100V and J19145-220V models), VR system calibration with specialized apparatus (J15380), continuity testing protocols, and aberration compensation data verification. Additional sections cover proper use of specialized service tools and provide step-by-step instructions for fabricating custom diagnostic tools required during repair work. A complete fastener reference chart documents all screw specifications and part numbers. Published May 2012, this is the definitive service documentation for professional maintenance and repair of this advanced telephoto zoom lens.
Table of Contents:
- Jaa80851-r.3811.a
- - ・AF-S 28-300mm f/3.5-5.6G ED VR-
- Before Disassembly / Reassembly / AdjustmentD1
- Indication of groove widthD2
- DisassemblyD5
- Disassembly of lens barrelD5
- Sheet / VR name plateD5
- Name plateD6
- Focus index windowD6
- Rubber ringD7
- Rear cover ringD8
- Filter ringD9
- 1st lens-G unitD9
- 2nd lens-G unitD12
- 5th lens-G unitD13
- Bayonet mount unitD14
- Rear cover unitD16
- SWM unitD17
- ＭＦ ringD21
- Gmr fpcd22
- Focus brushD23
- Focus keyD23
- Fixed ring unitD24
- Cover ring unitD25
- Zoom brushD26
- 2nd lens-G straight ring unitD26
- Retainer plateD27
- Fixed tube unitD28
- Aperture unitD31
- 3rd lens-G unitD34
- 3-5th lens-G cam ringD35
- VR unitD36
- Disassembly of fixed ring unitD38
- Zoom stop key unitD38
- Zoom ring unitD38
- Gear unitD39
- Zoom lock switchD39
- User ID:uncf8224
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 109
- Size
- 21.3 MB
- Category
- Photography