REV CSection 3 • Scheduled Maintenance ProceduresPart No. 82259 GS-3384 3 - 9September 2005CHECKLIST A PROCEDURESA-5Check the Engine Coolant Level -GM ModelsMaintaining the engine coolant at the proper levelis essential to engine service life. Improper coolantlevel will affect the engine's cooling capability andcan damage engine components. Daily checks willallow the inspector to identify changes in coolantlevel that might indicate cooling system problems.Perform this procedure with theengine off and cooled.1 Release the latches on the engine tray and fullyslide the engine tray out.2 Insert a 6 inch / 15 cm screwdriver or rod intothe engine tray lock hole, located near theengine tray roller wheels, to prevent the enginetray from moving.3 Put on protective clothing and eye wear.4 Slowly remove the radiator cap from theradiator.Burn hazard. Fluids in the radiatorare under pressure and extremelyhot. Use caution when removingcap and adding fluids.Bodily injury hazard. Allow anypressure to dissipate graduallybefore removing the radiator cap.5 Check the fluid level in the radiator and add fluidas needed. Install the radiator cap.Result: The fluid level should be visible in thetop of the radiator.6 Inspect for puddles, dripping or residue on oraround the following areas:· Engine tray—fittings, hoses, water pump· The underside of the drive chassis· Ground area under the machineA-6Inspect the Engine Air Filter -GM ModelsMaintaining the engine air filter in good condition isessential to good engine performance and servicelife. Failure to perform this procedure can lead topoor engine performance and component damage.Perform this procedure with theengine off.1 Release the latches on the engine tray and fullyslide the engine tray out.2 Insert a 6 inch / 15 cm screwdriver or rod intothe engine tray lock hole, located near theengine tray roller wheels, to prevent the enginetray from moving.3 Remove the retaining clips from the end cap ofthe air filter canister.4 Remove the end cap from the air cleanercanister.5 Remove the filter element.6 Clean the inside of the canister and the gasketwith a damp cloth.7 Inspect the air filter element. If needed, blowfrom the inside out using low pressure drycompressed air, or carefully tap out dust.8 Install the filter element.9 Install and tighten the air filter retaining fastener.Do not overtighten.10 Install the air filter canister end cap and installthe retaining clips.4 Disconnect the retaining clamp from the air
