Doosan DB33A - Cam Gear and Thrust Plate Replacement; Cam Lobe Height; Shaft Outside Diameter; Clearance between Shaft and Gear

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Cam gear and thrust plate replacement
Disassembly : Gear puller
Install : Use a bench press and a hammer
Cam lobe height (mm)
Use a micrometer to measure the cam lobe height and
journal diameter.
If the measured number is less than the specified limit,
the camshaft must be replaced.
Camshaft gear
Cam lobe height (C)
Cam journal diameter (A,B)
2.3.8. Idle Gear and Idle Gear Shaft
Shaft outside diameter (mm)
use a micro.
Clearance between shaft and gear (mm)
Torque (kgƒUm)
16.0
(115.7 lb¡⁄ft)
Standard
47.7
(1.88 in)
56.0
(2.20 in)
Limit
46.5
(1.83 in)
55.6
(2.19 in)
Standard
44.94¡›44.97
(1.76~1.77 in)
Limit
44.84
(1.765 in)
Standard
0.009¡›0.060
(.0004~.0023 in)
Limit
0.2
(.008 in)