GS R/C
DLA ENGINE OPERATING-INSTRUCTION
MANUAL
04-21-21
Copyrighted Material
Owner’s Manual
All Rights Reserved
03180-10000
Page - 53
DLA 32, 58, 64, 64-I2, 116, 116-I2 & 128cc, 180c, 232cc
Rev. A.05.15
Carburetor Cleaning
: The carburetor screen will need to be cleaned periodically. Clean the
screen with clean, fresh gasoline or Carburetor cleaner and blow off with compressed air. Also
check the choke and throttle butterfly for tightness.
Carburetor Repair Kits:
Engine
Carburetor Type
Diaphragm / Gasket Kit
Repair Kit
32
Tillotson™, HU-134A
03180-00118
03180-RK-31HU
58
Walbro™, WT-247 Series
03180-00131
03180-00TBD
64
Walbro™, WT-805 Series
03180-00230
03180-K20-WAT
64-I2
Tillotson™, HU-134A
03180-00118
03180-RK-31HU
116
Walbro™, WJ-71 Series
03180-00330
03180-K10-WJ
116-I2
Walbro™
03180-00xx
TBD
180cc
Walbro
TM
WB-25
TBD
KU 11 WB
128cc
Walbro™ HDA
03180-00xxx
03180-K20-WAT
232cc
Walbro
TM
WJ-71
TBD
TBD
TROUBLE SHOOTING:
TROUBLE SHOOTING GUIDE
ALWAYS STOP ENGINE WHEN MAKING ADJUSTMENTS
#
Problem / Symptom
Possible Solution
1
Engine is Flooded with fuel
1)
Turn kill switch to OFF
, Remove
Sparkplug. , Blow out and dry plug electrodes,
Turn engine to where the cylinder head is
pointed down, Drain Fuel, Rotate propeller
around several times, replace sparkplug and
restart engine
2
Engine starts after being choked but the
stops soon thereafter
1) The low mixture valve may be too lean.
Richen by turning counter-clockwise. Adjust the
Low End Mixture needle valve to achieve a
smooth idle and a reliable transition to high
throttle. Generally, if the engine stutters or
coughs in the mid range during low to high
transition or when the throttle is advanced, the
Low End needle is too lean and possibly the
High End Needle valve is too lean.