AR83.70-D-5933A | Removing and installing heater heat exchanger | 4.11.96 |
MODEL 902.32# /42#, 903.32# /42#, 904.32# /42# ## up to 753730 up to 31.10.97 with CODE (H11) Hot air auxiliary heater
Heater designation D1L-C
MODEL 903.02# ## up to 753730 up to 31.10.97 with CODE (H11) Hot air auxiliary heater
Heater designation B1L-C
D83.70-0008-06
1 Cover
2 Gasket
3 Flange gasket
4 Exit scoop
5 Upper jacket half
6 Lower jacket half
7 Combustion and hot air blower
8 Gasket
9 Philips screw
10 Cover plate
11 Sealing ring
12 Sealing plate
13 Heat exchanger
14 Spreading
| Removal, installation | ||
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 | Remove heater | ||
2 | Remove flange gasket (3) | Installation: Check flange gasket for damage, replace, if necessary. | |
3 | Remove cover (1) together with gasket (2) | Installation: Check flange gasket for damage, replace, if necessary. | |
4 | Remove glow plug | ||
5 | Remove covering parts (4, 5, 6) | ||
6 | Remove combustion and hot air blower (7) from heat exchanger (13) | ||
7 | Remove gasket (8) and clean sealing surfaces | Installation: Replace gasket. | |
8 | Remove cover plate (10) | ||
9 | Remove sealing plate (12) and sealing | Installation: Use new sealing plate (12) and sealing ring (11). | |
10 | Install in opposite order |