Honda C72 - TROUBLE SHOOTING; Engine does not start or hard to start; Engine does not develope full power; Engine runs erratic and;or with miss firing

(2) If the
gear
jumps
out
while
running;
2-l.
Worn
dogs on
the gear shifter
2-2.
Worn
or distorted shift fork
2-3.
Weakened shift drum stopper
spring
/. Engine runs with unusual noise whe n the tappet clearances assumed correctly:
I) I If knocking noise is heard from cylinder when a ccererating engine .
1- 1. Excess clearance between cylinder and piston
12 ) If chattering noise is heard even if the com chain has been adjusted;
2- 1. Excess worn com chain
2-2. Excess worn com chain tensioner spring o r roller
131
When
knocking
noise is
heard from
crank case.
3- 1.
Worn
cronk
shaft
big
end
3-2.
Worn
cronk
shaft
bearing
141
If the
clutch
i ncu r es noise when
operating clu tch
l ever.
clearance
be!ween
the
clutch
p late
and clutch
outer
4-1.
Ex c ess
clearance
between
the
clutch
center and clutch
plate
4 -2 .
E xcess
8. Trouble s in steering
111 If it is felt that the st eering is hard at turning;
1- 1. Ove r.tight st eering boll race s
1 -2. Damaged steering
1 -3. Bent steering stem
121 Steering wonders or pu ll to one side while running.
2-1. Worn fr ont and/ or r ear wheel bearing
2 -2. Distorted front and/ or rear wheel rim
2-3 . L oosen spokes
2-4. Worn rear fork pivot bushing or fr ont arm pivot bushing
2-5. Bent front fork or frame or rear fork
2-6. I ncorrect r ear wheel alignment
3-7. Uneven strength of cushion springs on both side
9. Troubl es of brakes
111 The brak~ doe s not actuate properl y even after the free ploy is adjusted correctly.
1- 1. Worn broke shoes
180
'. r,.
1-2. Worn broke cam
1 -3. W o rn broke
p edal shaft
1- 4 Broke
shoe contaminated with oil
or w at er
1- 5. Stuck
broke coble
or r ea r broke link
1-6 .
Lock of
grease in
broke com
121
Broke squeaks
when applied.
2-1.
Excess worn broke sh oe
2 -2 .
Contaminated surface of broke shoe
2-3.
Warped or pitted wall of broke drum
2-4.
Excess
wear of brok e panel spacer
MEMO
1 81