Komatsu 114E-3 Series Shop Manual page 300

SEN00463-01
4) Remove valve seals (7-1) and (7-2) on the
upper side of the head.
a The valve seals are colored accord-
ing to their locations.
Exhaust valve: Black valve seal
q
(7-1)
Air intake valve: Blue valve seal
q
(7-2)
Use tool Q to remove the valve
q
seals.
27. Front cover
1) Remove engine front hanging plate (1).
2) Remove water pump (2).
10
50 Disassembly and assembly
3) Remove pulley (3).
4) Remove vibration damper (4).
5) Remove 23 mounting bolts (6) and front
cover (5).
114E-3 Series