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D&RGW C-25 2-8-0 COAL FIRED MANUAL

 

 

 

 

 

12 

 

Close Blower Valve

 

 

4. 

Prepare Coal Supply

 

 

Fill Firing Car with Coal

 

Shovel

 

Rake / Pick

 

 

5. 

Begin Firing Process

 

 

Place Suction Fan in Smokestack

 

Leave Switch Off

 

Stoke Firebox with Charcoal Soaked in Lamp Oil.

 

Fill level with bottom of firebox door.

 

Light Charcoal

 

Simultaneously Turn On Fan.

 

Close firebox Door.

 

When Steam Pressure Reaches 10 Ibs. Turn Off and Remove Fan.

 

Turn On Blower.

 

Add 2 to 3 Scoops of Coal.

 

When pressure reaches 30 Lbs, add coal. Fill level with bottom of Door. Use pick to spread the coal 
evenly throughout firebox. Reduce blower slightly to compensate for increased pressure.

 

 

When Pressure Reaches 70 Lbs. Start Engine

 

Check Coal Level• Add level with bottom of door if needed.

 

Open Cylinder Drains.

 

Check that Bypass Valve is Closed. 
Place Johnson Bar in Forward. 
Open Throttle 112 to 3/4 Turn. 
Assist Locomotive if needed.

 

After traveling 15 to 20 feel close cylinder drains and adjust throttle.

 

Throttle opening approximately 1/4 turn.

 

 

After traveling approximately 100 feet add coal until level with bottom of firebox door.

 

 

6. 

Continuous Running Procedures

 

 

WATER

 

Closely Monitor Water Level.

 

If level is Above, At or Close to the Top of Glass, OPEN BYPASS VALVE.

 

If level is at or approaching bottom nut. CLOSE BYPASS 
VALVE. IF WATER IS BELOW WATER GAUGE NUT

 

IMMEDIATELY STOP LOCOMOTIVE MAKE SURE BLOWER IS OFF

 

OPEN FIREBOX DOOR

 

USE TENDER PUMP TO ADD WATER TO BRING WATER LEVEL UP. 

 

NOTE: Goodall Valve and pump bottle can also be used to add water.

 

 

When water level is restored turn on blower, close door and commence running locomotive.

 

 

COAL

 

 

Approximately every 4 to 5 minutes when using Welsh Coal from Coles’, check condition of fire.

 

Coal from Coles’ burns fairly fast.  Other coat may burn slower.

 

A strong bed of embers needs to be maintained, and coal should be added as necessary.

 

The intensity of the fire can be watched through the 2 holes in the door. 

Adjusting the Fire.

 

Summary of Contents for D&RGW C-25 2-8-0 COAL FIRED

Page 1: ...D RGW C 25 2 8 0 COAL FIRED INSTRUCTION MANUAL ACCUCRAFT TRAINS 33268 CENTRAL AVE UNION CITY CA 94587 TEL 510 324 3399 FAX 510 324 3366 WWW ACCUCRAFT COM...

Page 2: ...and attentive Unlike a butane fired locomotive you cannot set your coal fired C 25 running down the track while you casually stand by watching it perform or visit with onlookers it needs your constan...

Page 3: ...oxy gen Coal combustion takes two avenues The first avenue takes place at a relatively low temperature and results in the combustion of the volatile hydrocarbon components As fresh coal is added to t...

Page 4: ...char acteristic for our consideration is their ash content and their ash fusion temperature Coals with high ash content and low ash fusion temperatures are prone to clinkering clogging grates and for...

Page 5: ...stream of steam The oil companies also occasionally reference these oils as AGAMA 7 Compounded oils and they also come in weights other than ISO ratings of 460 Oil that meets this specific criteria is...

Page 6: ...cts of sulfuric acid you should clean all of the accumu lated ash and cinders out of the smoke box following every run This can most easily be accomplished using a computer vacuum 8 Solvent Cleaner Fo...

Page 7: ...t a drop of oil on the axle pump ram The locomotive is then placed on the steam up bay track and the tender axles oiled in a similar fashion After placing the tender behind the locomotive on the track...

Page 8: ...nketed with fresh coal to a roaring fire it is not practical to try to set the pump bypass to exactly compensate for consumption When the level approaches the top nut of the gauge open the bypass when...

Page 9: ...e engine on table so that front truck and rear truck are on newspaper or paper towel Brush off rear truck and its swivel linkage Relubricate front and rear truck axles and swivel linkage Use straight...

Page 10: ...rom boiler Open both boiler and gauge glass blow downs and let boiler drain out When empty close valves and replace Goodall Valve Store engine and tender in a dry environment Do not wrap in plastic co...

Page 11: ...Rod Pin Valve Gear and Valve Guide Reverse Rod Check That Grates are Clean and Installed 3 Place Locomotive on Track and Prep Check That Smoke box is Clean Close Door Drain and fill Lubricator as nee...

Page 12: ...ive if needed After traveling 15 to 20 feel close cylinder drains and adjust throttle Throttle opening approximately 1 4 turn After traveling approximately 100 feet add coal until level with bottom of...

Page 13: ...oon as fire is totally out no visible embers open blower to release boiler pressure disconnect lender pump feed and bypass return line When engine is cool close blower valve Brush cinders from engine...

Page 14: ...ire engine Use straight SAE 40 weight oil After re lubricating wipe the engine and tender with a paper towel dampened with Lemon Pledge or similar furniture polish 9 Short Term Storage Follow the step...

Page 15: ...the tender connected and the Throttle Blower Valve and Axle Pump Bypass Valves all project outside of the cab within easy reach The Firebox Door is easily opened using the corner of the shovel or the...

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