No. : YEN-CE-23450-2 Cautions during piston inspection and maintenance EY33(L)W There is no need to replace the bolts unless the crown is removed. If there is no record of piston disassembly since the manufacturer's shipping condition, parts replacement is unnecessary (both bolts and O-rings). #piston

Channel
Yanmar
@Yanmar_SM
On this record: Topic · Growth · Engagement · Reactions · Posts · Cite this entry
188subscribers
+11 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1002434450164 |
|---|---|
| Type | Channel |
| Username | @Yanmar_SM |
| Created | Between 1 September 2024 and 11 January 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 9 October 2026 |
| Measurements held | 9 |
| Confirmed unchanged | 1 time, most recently 9 October 2026 |
| On Telegram | t.me/Yanmar_SM |
Topic
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 24 September 2026 and assigned it the closest of 31 fixed categories, at 77% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Oct 2026, 09:21 | 188 | +2 |
| 29 Sept 2026, 19:41 | 186 | +3 |
| 15 Sept 2026, 10:00 | 183 | +2 |
| 8 Sept 2026, 18:57 | 181 | +2 |
| 29 Aug 2026, 13:16 | 179 | +1 |
| 23 Aug 2026, 12:22 | 178 | +2 |
| 16 Aug 2026, 19:07 | 176 | -1 |
| 8 Aug 2026, 13:45 | 177 | no change |
| 7 Aug 2026, 19:36 | 177 | first reading |
Engagement
20 posts held, back to 11 January 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 14 November 2025. An engagement rate over an empty window would be a number about nothing.
Reaction mix
4 reactions across 3 posts, in 2 distinct kinds. The most used accounts for 50.0% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 2 | 50.0% | |
| 👍 | 2 | 50.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 7 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 4 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 11 January 2025 to 14 November 2025, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
No. : YEN-CK-23460-2 Call for attention of heater empty burning It has been reported in the markets that pre-heaters have been operated without cooling water or when water level is not full, resulting in empty burning and damage to pre-preheater. #coolingsystem
No. :08-2-G-07-005-O-Rev.2 Prevention of fuel oil injection pump Ssicking of HFO direct starting spec. engines It is reported to us recently that the FO injection pump of the HFO direct starting engines has caused sticking. In the case of sticking of the FO rack and pinion, the engine caused over speed. #fuelsystem
👍1
No.: 17-2-G-05-001-O Crankshaft deflection measurement The operation manual of Yanmar engines requests measurement of crankshaft deflection when the engine is cooled down. This is because of the use of the deflection value measured when the engine is cold for assessing the engine performance. #crankshaft
❤1👍1
No.: 16-2-G-02-023-M Standard lube oil consumption of Yanmar diesel engines The standard lube oil consumption of Yanmar diesel engines, produced by Amagasaki Plant. #oilsystem
No. : YEN-CM-22861-3 Judgement for replacement of plunger of fuel oil injection pump The sign of cavitation erosion will appear at an early stage of operation usually, but cavitation erosion that appeared after 4000~5000 hours operation gives no influence on the engine performance. The wear of plunger will cause deterioration of engine start ability and when the rack position advanced by more than 2.0mm, over that …
No: 01-2-G-1-002-0 Lube oil purification control for heavy fuel oil (HFO) specific generation engine #oilsystem
No.: 25-2-A-06-007-S Modification of internal wiring (fuse addition) for the LNG dual fuel engine control panel "Main Control Panel" 6/8EY26(L)DF、6EY22ALDF The concern that has been identified is the possibility of wiring overheating. This occurs when there is a short-circuit failure in certain devices on the power line within the MCP, as the current cannot be interrupted. However, under normal operating conditions,…
No.: 13-3-G-01-023-M Procedures for lube oil pump maintenance and inspection Lube oil pump, after being maintained, damaged in the market several times. Keep the following precautions in mind for servicing and inspecting the lube oil pump. #oilsystem #oilpump
No. :06-2-G-10-013-N After-cooling by LO priming pump, etc. while the engine is stopped. When the engine is stopped while the temperature of the air-cooled turbocharger is still very high, heat of high temperature turbine blade and turbine housing is transmitted to the rotor shaft and bearings. Lube oil on these parts is carbonized due to heat and causes coking. #turbocharger #oilsystem
❤1
YEN-CP-23251-2 Change the air regulator of SCR nozzle units We have set the necessary spare parts to replace from the previous type of air regulator to the new type. Please refer below spare parts lists, in case of replacing the air regulator. Both type of air regulators has same function. #scr
Procedure for replacing the nozzle unit air regulator YEN-CP-23251-2
Showing the 12 most recent of 20 posts we hold for @Yanmar_SM. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 October 2026 — this entry's latest reading, not the date you are reading this.
“Yanmar” (@Yanmar_SM), 188 subscribers as measured 9 October 2026. Telegram Register, tgregister.com/channel/Yanmar_SM.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.