Mazda B-Series 1997 Workshop Manual page 41

SCHEDULED MAINTENANCE SERVICES
A
Chart symbols:
I : Inspect, and if necessary
correct, clean
or replace
A : Adjust
R : Replace
T : Tighten
L : Lubricate
Remarks:
For
*
marked items in this maintenance chart, please pay
attention to the following points:
* I :
The wheel lug nuts must be retightened to the proper
specifications at 800 k m (500 miles} of new vehicle
operation, at any wheel change, or at any other time
the wheel lug nuts have been loosened.
*2:
Replace rear axle lube quantities every 160,000 k m
(100,000 miles} or if the axles have been submerged
in water. Otherwise, the lube should not be checked or
changed unless a leak is suspected or repair is re-
quired.
*3:
At 96,000 km (60,000 miles), the dealer will replace
the PCV valve at no cost, except Canada and Cali-
fornia vehicles.
'4:
Refer to vehicle emission control information label for
spark plug and gap specifications.
' 5 :
Change spark plugs every 96,000 k m (60,000 miles),
if vehicle is subject to unique driving conditions.
*6:
Recommended but not required for California vehicles.