|
|
- Disconnect the ventilation duct (1) unscrewing the fixing screws (12). - Disconnect the demisting duct (2) unscrewing the fixing screws (11). - Remove the radio mounting box (8) unscrewing the fixing screws (9). - Disconnect the duct distributing air towards the feet (6) unscrewing the fixing screws (5) and (7). Remove the Operations from the bonnet side (Detail B). - Unscrew the fixing nuts (21). Remove and shift the expansion liquid reservoirs (22). - Remove the seal clamps (19) and disconnect the delivery and return pipes (17) and (18) for the heater water. - Unscrew the screws (14) and disconnect the pipes (13) and (16) supplying the evaporator. - Unscrew the nuts (15) securing the flange. - Unscrew the nuts (20) securing the heater on the union side. Operations in the cab. - Unscrew the nuts (4) and screws (10) and move the framework back together with the heater unit. - Disconnect the electrical connections from the heater unit and cut the cabling retainer clamps. - Unscrew the screws (24) securing the heater unit (23) to the cross member (3) (detail C). Figure 16 Refitting For refitting, position the fascia covering and retain it at the - the engine coolant is at the right level; - the gas in the air-conditioning system is at the right pressure; - the system and components involved in the above procedure work properly. 52293 14 CAB AIR-CONDITIONING D AILY |