Komatsu ecot3 PC300LC-8 Shop Manual page 901

50 Disassembly and assembly
6) Install inlet connector (71) temporarily with
retainer (70) (Push it into the hole of the
injector).
3
Retainer:
14.7 ± 5.0 Nm {1.5 ± 0.5 kgm}
7) Tighten bolts (74) of holder (75) alter-
nately.
a The top of the holder must be in par-
allel with the top of the cylinder head.
q Allowable angle: 2.4°
3
Bolt: 9.8 ± 2.0 Nm {1.0 ± 0.2 kgm}
8) Tighten inlet connector (71) permanently.
3
Retainer:
40.2 ± 3.9 Nm {4.1 ± 0.4 kgm}
Coat caulking compound (70) (hatched
section) to retainer (70) and the cylinder
head.
3
Caulking compound:
GE TOSHBA SILICON TOSSEAL 381
PC300, 350-8
SEN02636-03
23