Diesel Hammers
28Pages

• History •Single Acting • Double Acting

Nazi’s Invent Diesel Hammer

Single Acting

Diesel Hammers

Advantages: • Light Weight • Better Fuel Economy • Higher Energy • Ease of Use

A closer look Upper cylinder Upper piston Exhaust port Oil pump Fuel pump Injector Lower piston

Strokes of Single acting diesel

Fuel Pump Operation

Note: To double stroke the fuel pump you must be on full throttle and then jerk the right hand rope after piston passes fuel pump lever on upper stroke.

Fuel Pump element

Pressure Piece Wear Item that can change stroke and fuel setting. Know your dimensions.

A. Measure the check dimension at fuiMoad {control stage 4). If there is any deviation from me specified value, fit thinner shim(s) between pressure piece and mushroom There are four shim sizes available which change the distance betwe the pump lever and pump seating face by the following values Oder No 97332. 0.3 thick - 0 75 mm Order No. 9734fi, 0.4 thick - 1 0 mm Order No 97333, 0.5 thick - 1.25 mm Order No. 97334. 0.6 thick - 1.5 mm The limn of adjustment is reached when no more shims can be accor dated

Fuel Pump & Injector

Fuel Pump Exploded View

Stop Valve Main Check Valve of pump Gets bent O-ring melts Always have a back up of this part

Stop Valve

Three Check Valves you need to know Return Valve Stop Valve Non return valve

Fuel Pump checks

Lube Pump

APE Variable Fuel Pump

Atomization Prior To Impact

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Operation cycle

Operational Cycle

Side by Side Comparison