TM 5-3825-213-35
CHAPTER 2
GENERAL MAINTENANCE INSTRUCTIONS
Section I. SPECIAL TOOLS AND EQUIPMENT
5.
Special Tools and Equipment
6. Field and Depot Maintenance Repair Parts
Field and depot maintenance repair parts are listed and
There are no special tools required for the maintenance
illustrated in TM 5-3825-213-35P.
of the snow removal unit.
Section II. TROUBLESHOOTING
Probable cause
Possible remedy
7. General
This section provides information useful in diagnosing
Distributor defective ................. Repair distributor (pars.
and correcting unsatisfactory operation or failure of the
snow removal unit or any of its components. Each
Defective valves ....................... Replace defective valves
trouble symptom stated is followed by a list of probable
causes of trouble. The possible remedy recommended
Low compression or de-............ Replace defective cylinder
is described opposite the probable cause.
fective head gasket. .................. head gasket (pars.
8.
Plow or Carrier Engine Fails to Start
10. Plow or Carrier Engine Overheats
Probable cause
Possible remedy
Poor compression ....................... Replace valves (pars.
Probable cause
Possible remedy
Engine water pump................... Repair engine water pump
Replace piston rings
defective.
Defective radiators
Replace or repair the
Starter inoperative ....................... Repair starter (pars.
radiators (pars. 210- 212).
Carburetor defective .................... Repair the carburetor
11. Plow or Carrier Engine Exhaust Smokes
Distributor defective .................... Repair the distributor
Probable cause
Possible remedy
Pistons worn ............................ Replace pistons (pars.
9.
Plow or Carrier Engine Lacks Power
Carburetor defective ................. Repair carburetor (pars.
Probable cause
Possible remedy
Piston rings worn ..................... Replace piston rings
Cracked or broken valve
Replace the valve seats
seats.
Valve guides worn .................... Replace valve guides
Carburetor defective .................... Repair the carburetor
Governor defective ...................... Repair governor (pars.
12. Plow or Carrier Engine Misfires
Piston or piston rings
Replace pistons or
Probable cause
Possible remedy
defective.
piston rings (pars. 247-
Defective distributor ................. Repair distributor (pars.
Valves not seating .................... Reseat valves (pars.
properly.
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