Kubota STW34 Operator's Manual page 83

(Only the Check Points for Tractors with CAB)
No. Items
Clogging of air conditioner condenser
1
screen
2 Tension of air conditioner drive belt
3 Clogging of inner air filter
4 Clogging of fresh air filter
5 Clogging of air conditioner condenser
6 CAB isolation cushion
7 Air conditioner pipes and hoses
8 Washer liquid
9 Amount of refrigerant (gas)
10 Air conditioner pipes and hoses
A The jobs indicated by
*1 Air cleaner should be cleaned more often in dusty conditions than in normal conditions.
*2 Consult your local KUBOTA Dealer for this service.
*3 When the battery is used for less than 100 hours per year, check the battery condition by reading the indicator annually.
*4 Every 1000 hours or every 1 year, whichever comes first.
*5 Every 2000 hours or every 2 years, whichever comes first.
*6 Replace if any deterioration (crack, hardening, scar, or deformation) or damage occurred.
However, must be replaced every 4 years regardless of the condition.
Daily
Clean
Adjust
Clean
Clean
Check
Check
Check
Replace
Check
Check
Replace
must be done after the first 50 hours of operation.
Indication on hour meter
100 200 300 400 500
MAINTENANCE
Interval
600 700 800
every 200 Hr
every 200 Hr
every 200 Hr
every 200 Hr
every 1 year
every 1 year
every 4 years
service as required
63
Ref.
page
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81
81
82
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87
87
90
91
91