Check Fluids; Inspect Exhaust System; Inspect/Test Fuel Supply System; Repair Parts - Generac Power Systems 13694330200 Owner's Manual

/;\ The battery represents a risk of high short
illcircuit current. When working on the battery,
always remove watches, rings or other metal
objects, and only use tools that have insulated
handles.
An authorized operator should inspect the engine battery system
monthly (or 100 hours). At this time, the battery fluid level should
be checked and distilled water added if needed. Battery cables
and connections also should be inspected for cleanliness and
corrosion.
Once every six months (or 200 hours), an Authorized Service
Technician 'should inspect the battery system. At this time the
battery condition and state of charge should be checked using a
battery hydrometer. The battery should be recharge or replaced as
required.
CHECK FLUIDS
An authorized operator should check the levels of engine oil, and
engine coolant monthly (or 100 hours). The oil level should be
maintained between the "FULl:' and "ADD" marks on the engine
dipstick. Recommended fluids are listed are in the "Specifications"
section.
Once annually (or at every 600 hour intervals), an authorized ser-
vice technician should completely drain and refill the gearbox (if so
equipped) using the following procedure (Figure 4.1):
1. Remove panel fuse and negative battery cable.
2. Remove the oil filler/Vent cap.
3. Remove the drain plug and drain the oil into an appropriate
container. Dispose of or recycle the oil properly.
4. Reinstall the oil drain plug.
5. To add oil to the gearbox, remove the oil level check plug.
Figure 4.1 - Gearbox Oil Servicing Points
OIL FILLERNENT CAP
OIL LEVEL
CHECK PLUG
Maintenance
6. Add the recommended oil until it just starts to flow from the
oil level check plug opening.
7. Finally, install and tighten the oil filler/Vent cap and oil level
check plug.
8. Re-install negative battery cable and panel fuse. Start unit and
check for leaks.
INSPECT EXHAUST SYSTEM
Every three months (or 120 hours), an authorized operator should
inspect the entire exhaust system. Abnormal noise levels heard
during each operational test may indicate a defective exhaust pipe
or muffler. Any defective or leaking component should be repaired
or replaced immediately by an Authorized Service Technician.
INSPECT/TEST FUEL SUPPLY SYSTEM
Every three months (or 120 hours), an authorized operator should
inspect and test the fuel supply system, as well as all fuel system
connections. All connections must be tight and in good condition.
A loose fuel system line may show no signs of leakage, but may
draw air into the system causing rough operation and starting dif-
ficulties. Any defective or leaking component should be repaired or
replaced immediately by an Authorized Service Technician.
REPAIR PARTS
The latter portion of this manual consist of exploded views,
parts lists and electrical data pertaining to this generator set. The
parts lists consist of (a) an item number, (b) a part number, (c)
the quantity required, and (d) a description of the part. The item
number corresponds to an identical number on the exploded view
drawing.
HOW TO ORDER PARTS
To order a replacement part, locate the part in the applicable
exploded view. Contact an Authorized Service Dealer (call 800-
333-1322 to locate one in the area) and provide the following
information:
• The generator model number.
• The generator identification code, which indicates the specific
generator assembly for each unit.
• The part number and corresponding description from the appli-
cable parts list in this manual.
• The applicable exploded view "Group" letter (A-H) and draw-
ing number (five-digit number), which can be found on the
exploded view drawing.
NOTE:
In most cases, repair parts can be obtained by providing the
Authorized Service Dealer with the data label information and
a description of the required part. If unable to locate either
the data label or the construction document, describe the part
needed and provide the unit's model number. This number can
be found on the DATA LABEL attached to the generator's lower
connection box.
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