Removal And Installation Of Engine Hood Assembly - Komatsu WA250-6 Shop Manual

SEN03852-00
Removal and installation of
engine hood assembly
Removal
k
Stop the machine on a level ground and set
the lock bar to the frame to fix the front and
rear frames.
k
Lower the work equipment to the ground,
stop the engine, apply the parking brake,
and put chocks under the tires.
k
Disconnect the cable from the negative (–)
terminal of the battery.
1. Open and fix right and left engine side covers
(1).
a Check that the covers are locked securely.
2. Open radiator grille (2).
3. Disconnect radiator overflow hose (3).
24
50-200

Removal and installation of engine hood assembly

4. Remove fuel prefilter and bracket assembly
(4).
1
a Disconnect water separator wiring har-
ness connector CN-E42 (fixed to the
engine hood) under the fuel prefilter.
a Fix fuel prefilter and bracket assembly (4)
to the machine with ropes.
5. Remove right and left fenders (5).
6. Remove right and left covers (6).
7. Remove right and left plates (7) and (8).
200 Engine and cooling system
WA250, 250PZ-6