TM 5-3820-276-10-2
0147
HYDRAULIC OIL TEMPERATURE HIGH - GROUTER - Continued
CORRECTIVE ACTION - Continued
a.
If fan does not operate, proceed to next MALFUNCTION - Hydraulic oil cooler fan fuse
unserviceable (blown).
b.
If fan operates, problem solved.
MALFUNCTION
Hydraulic oil cooler fan fuse unserviceable (blown).
CORRECTIVE ACTION
1.
Remove electrical control box cover (Figure 4).
ELECTRICAL
CONTROL
BOX
COVER
WWDS00400
Figure 4.
Electrical Control Box Cover.
2.
Remove fuse cover (Figure 5).
FUSE
COVER
WWDS00401
Figure 5.
Fuse Cover.
3.
Remove hydraulic oil cooler fan fuse and verify if serviceable (not blown) (Figure 6).