AR83.70-D-5653C | Removing and installing fuel strainer in intake connection of fuel metering pump | 4.11.96 |
MODEL 901.06#, 902.06# /07#, 903.06# /07#, 904.06# ## up to 753730 up to 31.10.97 with CODE (H11) Hot air auxiliary heater
Heater designation B3L-C
D83.70-0023-11
1 Fuel line
2 Hose clamp
3 Fuel metering pump
4 Union nut
5 Fuel strainer
| Removal, installation | ||
| Location of fuel metering pump changed to avoid formation of vapor bubbles | If the fuel metering pump is fastened to the bottom of the heater, convert by mounting on front of heater. | |
Danger! | Fuel vapors present an explosion hazard. Combustion gases are toxic when inhaled. Heater can cause severe burns during and after operation | Do not start up or operate stationary heaters or engines with heater boosters in closed rooms or in the vicinity of service stations. Allow heater to cool off after operation and wear protective gloves. | |
1 | Loosen hose clamp (2) | ||
Danger! | Fuel vapors present an explosion hazard. Fuel vapors are toxic when inhaled or absorbed. Contact with fuel can cause eye and skin injury. | Fire, open lights and smoking prohibited. Wear protective clothing when handling fuel. | |
2 | Pull off fuel line (1) | Catch fuel running out. | |
3 | Unscrew union nut (4) | Hold fuel pump to loosen union nut. | |
4 | Remove fuel strainer (5) | ||
5 | Install in opposite order |
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