Timing Gear - Komatsu 114E-3 Series Shop Manual

10 Structure, function and maintenance standard

Timing gear

No. Check item
– Backlash of each gear
114E-3 Series
Criteria
Backlash of oil pump
A
gear
Backlash of camshaft
B
gear
Backlash of oil pump idler
C
gear
SEN00176-02
Remedy
0.08 – 0.33
0.08 – 0.33 Replace
0.08 – 0.33
1
Unit: mm
27