AR83.70-D-5652C | Removing and installing 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
D83.70-0060-11
1 Electrical connector
2 Electrical connector
3 Fuel line to heater
4 Hose clamp
5 Fuel metering pump
6 Hose clamp
7 Fuel line to fuel tank
8 Washer
9 Hex. nut
10 Holder
| 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. | |
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. | |
1 | Loosen hose clamp (4) and pull off fuel | Catch fuel running out. | |
2 | Loosen hose clamp (6) and pull off fuel | Catch fuel running out. | |
3 | Disconnect electrical connectors (1, 2) | ||
4 | Remove fuel metering pump (5) | ||
5 | Install in opposite order |
Referenced documents
- as4700z000101a Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.
- as8370z000201a Risk of explosion caused by fuel vapors igniting, risk of poisoning caused by inhaling combustible gases and risk of injury caused by burns during and after operation of heater unit
- bt8370d000101a Location of fuel metering pump changed to avoid formation of vapor bubbles