6A-86 ENGINE REPAIR
• Linkage and pressure pipe (10) of L.D.A. device with pipe
fixed clamps
(mechanical injection engine(mechanical injection engine
(mechanical injection engine(mechanical injection engine
(mechanical injection engine).
• Linkage and pipe (8) of fuel inlet to electrovalve (9) of
thermo starter.
• Screws (12) fixing intake manifold (11) with air inlet box
(15), spark plug of thermo starter (13) and electrovalve (14).
In mechanical injection engines:In mechanical injection engines:
In mechanical injection engines:In mechanical injection engines:
In mechanical injection engines:
• Remove the injectors set (18) (see 6A-32) and the pipes
for excess fuel (19) and (20).
• Mark the mounting position (A) of injection pump, remove
the fixing nuts (16) and withdraw injection pump (17).
NOTE:
The lower nut near the block is loosened with special
key ref. 790977.
In common rail enginesIn common rail engines
In common rail enginesIn common rail engines
In common rail engines:
Remove electroinjectors (74),hydraulic accumulator (Rail)
(75) and high pressure injection pump (76) (see 6A-36)
13
14
15
12
11
8
9
10
A
16
17
18
19
20
74
75
76