Page 2 - TABLE OF CONTENTS
TABLE OF CONTENTS 1. If engine won’t crank 2. If engine won’t crank – continued 3. If engine cranks but won’t start If engine stalls when PTO is engaged 4. If PTO clutch will not engage Hour meter not operating 5. Wire identification at switches 6. Wire identification at switches – continued 7. Driv...
Page 3 - IF ENGINE WON’T CRANK
IF ENGINE WON’T CRANK ALWAYS CHECK FUSE FIRST TEST #1 Using a remote starter switch or suitable device, make a connection between the large terminals on the solenoid. If engine does not crank!!! • Battery may be weak or dead • Starter may be bad • Battery cables may have bad connections • Do not go ...
Page 4 - connecting wire must be at fault. Don’t move past
A neutral switch is located on the lower end of both drive control handles and is activated when the handles are outward in the neutral position. Check that the plunger buttons on both switches are depressed at least 3/8”. Meter should go to zero when checking continuity across switch terminals with...
Page 5 - ENGINE CRANKS BUT WON’T START; Checks for electrical problems; carburetor to click. It must click to supply fuel to the carburetor.; Checks for mechanical problems; Make sure the tank gas valve is turned on.; ENGINE STALLS WHEN PTO IS ENGAGED
ENGINE CRANKS BUT WON’T START Checks for electrical problems • While turning ignition switch to its first position, listen for the fuel solenoid on the carburetor to click. It must click to supply fuel to the carburetor. • Try a new spark plug. • Check for spark at plug when it is removed and the th...
Page 6 - positive
IF PTO CLUTCH WILL NOT ENGAGE HOUR METER NOT OPERATING Hour meter has a positive and a negative post. Gray wire should go on the positive. Power is supplied from the ignition switch. Green wire from hour meter is grounded by the oil pressure switch, therefore only has a ground when the engine is run...
Page 7 - Green wire goes to PTO switch
WIRE IDENTIFICATION AT SWITCHES 3623 IGNITION SWITCH STARTER SOLENOID Heavy red cable goes to the starter. Red wire goes to ignition switch. Green wire goes to neutral switches and on to the ignition switch. Green wire with orange stripe goes to the ground. Red wire goes to engine plug. Heavy red ca...
Page 9 - Black wire goes to engine ground.
BATTERY CHARGING SYSTEM To test alternator before it goes to the regulator, unplug the yellow connector and measure the AC voltage across the the two gray wires inside this connector.There should be at least 20 volts AC. CARBURETOR FUEL SOLENOID Red wire goes to the engine plug and then on to the po...
Page 10 - DRIVE CONTROL ADJUSTMENTS; LEFT SIDE SHOWN; Hydro linkage
DRIVE CONTROL ADJUSTMENTS LEFT SIDE SHOWN Control plate shown in neutral position Hydro linkage Start your adjustments by putting the drive control arms in the neutral position. Remove the linkage from the control plate at the Eaton hydro by removing the cotter pin and washer on the under side. By m...
Page 11 - OVERVIEW OF DRIVE CONTROL LINKAGE; RIGHT SIDE SHOWN; Right side control handle
OVERVIEW OF DRIVE CONTROL LINKAGE RIGHT SIDE SHOWN Right side control handle Pivot point for control handle movement Pivot point Adjustment threads on control rod Forward and reverse control on hydrostat DRIVE CONTROL ADJUSTMENTS (CONTINUED) LEFT SIDE SHOWN Once both hydro units are pulling equally,...
Page 12 - PARKING BRAKE AND NEUTRAL SWITCH OPERATION; Right side drive control handle.
PARKING BRAKE AND NEUTRAL SWITCH OPERATION Parking brake cable attaches here. Right side is shown. Control panel has been removed for better view. Right side drive control handle. Safety switch rocker arm pivots on a bolt at this point. Parking brake is activated by this bolt as the drive control ha...
Page 13 - DECK LIFTING SYSTEM; Front guide pulley for the center lift cable.
DECK LIFTING SYSTEM Three rocker arms are activated by the deck lift handle. This is the right side control. Note the routing of the cable. It drops straight below to the deck. This center rocker arm lifts the front center of the deck. It also drops through the lower frame but is directed by two pul...
Page 14 - DECK BELT REPLACEMENT; ENGINE TO DECK BELT
DECK BELT REPLACEMENT ENGINE TO DECK BELT •Lower the deck to lowest setting •Loosen tension on tension idler •Remove worn or damaged belt •Using part# 10263 belt, route it around the engine pulley as shown in the diagram. •Retighten the tension idler and check the operation DECK CROSS BELT •Remove t...
Page 15 - REPAIRING OR REPLACING BLADE DRIVER
REPAIRING OR REPLACING BLADE DRIVER Torque top nut to 90 ft/lbs Replacing this nut each time is recommended. Pulley does not have a hub. When removing, just lift it off like a washer, no puller is needed. Machine washers are used to keep the pulley from contacting the outer race of the bearing. When...
Page 16 - For additional assistance on service
For additional assistance on service Contact Swisher Mower Co., Inc. Phone 1-800-222-8183 Fax 1-660-747-3160 E-mail [email protected] 14