TM 5-3825-213-35
237. Plow and Carrier Engine Flywheel and Housing
238. Plow and Carrier Engine Flywheel and Housing
Assembly Cleaning, Inspection, and Repair
Assembly Installation
a. Cleaning. Clean all parts with an approved
cleaning solvent and dry thoroughly.
a. Install the flywheel and housing assemblies as
b. Inspection and Repair. Inspect all parts for a
instructed on figure 68.
defective condition. Replace or repair a worn, damaged,
b. Install the plow engine clutch assembly (fig. 32).
or defective part.
c. Install the carrier engine converter assembly (par.
Section XIV. PLOW AND CARRIER ENGINE TIMING GEAR COVERS,
VIBRATION DAMPER, AND CRANKSHAFT PULLEY
239. General
c. Install the plow engine radiator (TM 5-3825-213-
The timing gear cover, secured to the front of the
20), and the carrier engine radiator (par. 212).
engine block and upper oil pan, forms a leak-tight seal
around the crankshaft to keep lubricating oil in and dust
243. Plow and Carrier Engine Timing Gear Cover and
and dirt out of the engine. The vibration damper assists
Idler Gear Removal and Disassembly
in equalizing the weight on the crankshaft.
The
a. Removal.
crankshaft pulley installed on the crankshaft drives the fan
(1) Remove the plow and carrier engines (pars.
belts.
(2) Remove the tachometer drive and oil
240. Plow and Carrier Engine Vibration Damper and
cooler lines (TM 5-3825-213-20).
Crankshaft Pulleys Removal
(3) Remove the water pumps (par. 214).
a. Remove the plow and carrier engine radiator (par.
Note.
b. Remove the fan belts (TM 5-3825-213-20).
On the carrier engine also remove
c. Remove the plow and carrier engine vibration
generator and plow hydraulic pump
dampers and crankshaft pulleys as instructed on figure
(TM 5-3825-213-20), and compressor
241. Plow and Carrier Engine Vibration Damper and
(4) Remove the timing gear cover as instructed
Crankshaft Pulleys Cleaning, Inspection, and
on figure 69.
Repair
b. Disassembly.
Clean the vibration dampers and
a. Cleaning.
(1) Disassemble the timing gear cover in
crankshaft pulleys with an approved cleaning solvent and
numerical sequence as illustrated on figure
dry thoroughly.
b. Inspection and Repair. Inspect the vibration
(2) Remove the idler gear as illustrated on
damper and crankshaft pulleys for defective condition.
Replace a defective part.
244. Plow and Carrier Engine Timing Gear Cover and
242. Plow and Carrier Vibration Damper and
Idler Gear Cleaning, Inspection, and Repair
Crankshaft Pulleys Installation
a. Cleaning. Clean the timing gear cover with an
a. Install the plow and carrier engine vibration
approved cleaning solvent and dry thoroughly.
dampers and crankshaft pulleys as instructed on figure
b. Inspection and Repair. Inspect timing gear cover
and idler gear for defective condition. Replace defective
b. Install fan belts (TM 5-3825-213-20).
timing gear cover and idler gear.
166