Blue Opal/Engine: Difference between revisions
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|Swing   | |Swing nut  | ||
|12mm  | |12mm  | ||
|-  | |-  | ||
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|Yanmar 124450-35100  | |Yanmar 124450-35100  | ||
Yanmar 119660-35150  | Yanmar 119660-35150  | ||
Yanmar 119305-35170  | |||
Yanmar 119305-35151  | |||
|Blue Print ADS72101  | |Blue Print ADS72101  | ||
|The ADS72101 has a larger outer diameter, but fits. Filter is shared across 1/2/3GMs.  | |The ADS72101 has a larger outer diameter, but fits. Filter is shared across 1/2/3GMs.  | ||
35100 appears to be unavailable.  | |||
35151 supersedes 35150, slightly smaller.  | |||
35170 found in spares on board.  | |||
https://marineparts.ie/filter-assy-lub-oil/ (35170)  | |||
https://marineparts.ie/oil-filter-rec119305-35151-yanmar/ (35151)  | |||
|}  | |}  | ||
| Line 87: | Line 96: | ||
  Outer diameter: 77 mm (Approx. 3.03")  |   Outer diameter: 77 mm (Approx. 3.03")  | ||
  Height: 86 mm (Approx. 3.39")  |   Height: 86 mm (Approx. 3.39")  | ||
Mounts - https://www.parts4engines.com/yanmar-3gm30-and-3gm30f-engine-mount/ - claim to be better than original ones.  | |||
== Inventory ==  | |||
{| class="wikitable"  | |||
|+  | |||
!Purpose  | |||
!Part number  | |||
!Count  | |||
!Notes  | |||
|-  | |||
|Impeller kit  | |||
|Johnson 09-810B / JIKJMP005  | |||
|3  | |||
|Yanmar water pump is a rebadge  | |||
|-  | |||
|Impeller  | |||
|Yanmar 128296-42070  | |||
|1  | |||
|Not a full kit  | |||
|-  | |||
|Primary fuel filter  | |||
|Fleetguard FS19627  | |||
|3  | |||
|  | |||
|-  | |||
|Oil filter  | |||
|Yanmar 119305-35170  | |||
|1  | |||
|  | |||
|-  | |||
|Oil filter  | |||
|BluePrint ADS72101  | |||
|4  | |||
|  | |||
|-  | |||
|Thermostat gasket  | |||
|Yanmar 129350-49451  | |||
|1  | |||
|https://marineparts.ie/rec129350-49541/  | |||
|-  | |||
|Fresh water thermostat  | |||
|Yanmar 121750-49800  | |||
|1  | |||
|  | |||
|-  | |||
|Fuel filter  | |||
|Orbitrade 8-55710 / 10450055710  | |||
|3  | |||
|  | |||
|-  | |||
|Alternator belt  | |||
|Yanmar 25132-003700  | |||
|1  | |||
|https://www.svb24.com/en/v-belt-for-yanmar-2gm20f-3gm30f.html  | |||
|-  | |||
|Raw water belt  | |||
|Yanmar 104511-78780  | |||
|0  | |||
|https://www.svb24.com/en/yanmar-v-belt-for-seawater-pump-2-3-gm.html  | |||
|-  | |||
|Collar anode  | |||
|AV004 / 957000001805  | |||
|5  | |||
|25mm shaft,https://miscosrl.com/en/prodotto/anodo-a-collare-av004-asse-o-25mm/  | |||
|-  | |||
|Heads smell filter  | |||
|Vetus NSF16FES  | |||
|1  | |||
|4 in pack, https://webshop.vetus.com/en/product/nsf16fes-filter-element-for  | |||
|-  | |||
|Manual bilge kit  | |||
|Gusher Titan AK4400  | |||
|1  | |||
|Service kit, https://www.chmarine.com/whale-gusher-titan-service-kit/  | |||
|-  | |||
|Boiler anode  | |||
|FVSLANMG 1820A00  | |||
|2  | |||
|200mm boiler anode, <nowiki>https://www.svb24.com/en/quick-magnesium-anode-for-b3-bx-and-bxs-series-boilers.html</nowiki>  | |||
|}  | |||
Main anode 10mm stud 17mm nut 0.4 alu  | |||
shaft anode 4 mm Allen captive nuts 25mm  | |||
sra supply to head -15-27 jubilee  | |||
waste from head 35 to 50 jubilee  | |||
[[Category:Blue Opal]]  | [[Category:Blue Opal]]  | ||
Latest revision as of 12:31, 7 June 2025
Notes for the engine, a Yanmar 3GM30F.
Tools
| Area | Item | Fixing | Driver | 
|---|---|---|---|
| Engine | Alternator | Top bolt | 14mm | 
| Bottom bolt | 12mm | ||
| Swing nut | 12mm | ||
| Water Pump | Top bolt | 12mm | |
| Bottom bolt | 12mm | 
Starter Solenoid
To solve a starting issue, an automotive relay was installed. The correct relay will have four terminals numbered 85, 86, 30 and 87.
Make up a length of cable from the large screw on the solenoid (battery cable terminal) and connect this to #30. Remove white cable from small solenoid terminal and connect to #85.
Make up cable from #86 connect to engine block. Connect #87 to small terminal on the solenoid.
Terminals #85 & #86 actuate the relay and #30 & #87 power the solenoid.
-- https://www.cricalix.net/2023/05/13/relaying-a-solenoid/
Parts Cross-reference
| Item | Page | Original | Alternative 1 | Notes | 
|---|---|---|---|---|
| Primary fuel filter | Racor R12P | Fleetguard FS19627 | Blue Opal's original filter housing was replaced with a Racor | |
| Secondary fuel filter / fuel strainer | 55 | Yanmar 104500-55710 | Orbitrade 8-55710 | |
| Oil filter | 38 | Yanmar 124450-35100
 Yanmar 119660-35150 Yanmar 119305-35170 Yanmar 119305-35151  | 
Blue Print ADS72101 | The ADS72101 has a larger outer diameter, but fits. Filter is shared across 1/2/3GMs.
 35100 appears to be unavailable. 35151 supersedes 35150, slightly smaller. 35170 found in spares on board. https://marineparts.ie/filter-assy-lub-oil/ (35170) https://marineparts.ie/oil-filter-rec119305-35151-yanmar/ (35151)  | 
Page numbers reference the Yanmar Parts Catalog.
For fuel filters, https://www.fuelfilter-crossreference.com/convert/FLEETGUARD/FS19627 is a decent reference.
For oil filters, https://www.oilfilter-crossreference.com/convert/YANMAR/124450-35100 is a decent reference.
Filter type: Full-Flow Lube Spin-on Thread measurement: 20x1.5mm Outer diameter: 77 mm (Approx. 3.03") Height: 86 mm (Approx. 3.39")
Mounts - https://www.parts4engines.com/yanmar-3gm30-and-3gm30f-engine-mount/ - claim to be better than original ones.
Inventory
| Purpose | Part number | Count | Notes | 
|---|---|---|---|
| Impeller kit | Johnson 09-810B / JIKJMP005 | 3 | Yanmar water pump is a rebadge | 
| Impeller | Yanmar 128296-42070 | 1 | Not a full kit | 
| Primary fuel filter | Fleetguard FS19627 | 3 | |
| Oil filter | Yanmar 119305-35170 | 1 | |
| Oil filter | BluePrint ADS72101 | 4 | |
| Thermostat gasket | Yanmar 129350-49451 | 1 | https://marineparts.ie/rec129350-49541/ | 
| Fresh water thermostat | Yanmar 121750-49800 | 1 | |
| Fuel filter | Orbitrade 8-55710 / 10450055710 | 3 | |
| Alternator belt | Yanmar 25132-003700 | 1 | https://www.svb24.com/en/v-belt-for-yanmar-2gm20f-3gm30f.html | 
| Raw water belt | Yanmar 104511-78780 | 0 | https://www.svb24.com/en/yanmar-v-belt-for-seawater-pump-2-3-gm.html | 
| Collar anode | AV004 / 957000001805 | 5 | 25mm shaft,https://miscosrl.com/en/prodotto/anodo-a-collare-av004-asse-o-25mm/ | 
| Heads smell filter | Vetus NSF16FES | 1 | 4 in pack, https://webshop.vetus.com/en/product/nsf16fes-filter-element-for | 
| Manual bilge kit | Gusher Titan AK4400 | 1 | Service kit, https://www.chmarine.com/whale-gusher-titan-service-kit/ | 
| Boiler anode | FVSLANMG 1820A00 | 2 | 200mm boiler anode, https://www.svb24.com/en/quick-magnesium-anode-for-b3-bx-and-bxs-series-boilers.html | 
Main anode 10mm stud 17mm nut 0.4 alu
shaft anode 4 mm Allen captive nuts 25mm
sra supply to head -15-27 jubilee
waste from head 35 to 50 jubilee