Mitsubishi Heavy Industries L2 Service Manual page 103

TORQUE SPRING
L3A-61TG, L3A-61ES, L3C-61DA, L3C-61ES,
L3E-61DA, L3E-31NSA, L3E2-61ES, L3E2-62ES,
L3E2-63ES, L2E-61GS, L3E2-63ESA, L2A-61DA,
L2E–61ES, L2E–61DA
L2E–62PL
L3E-61TG, L3A-61A, L3C-61A, L3C-61TG, L3E-61A,
L3E-61SC, L3E-61SA, L3E-61DS, L3E-61SHS,
L3E-61LS, L3E-61KL, L2A-61A, L2C-61A, L2C-61CV,
L2E-61A, L2E-61SC, L2E-61SA, L2E-61WH,
L2E–61HMG, L2E–61IR
L3C2–62TG, L3E2–62TG, L3A–61RG, L3E–61RG
Table 44 Applying loads
Slideable scale
Figure 107 Inspecting torque spring
102 / 155
Model
Block gage
Dial
gage
A
570
1520
970
1270
NOTE
The applying loads (A, B, C) differ depending on
engine model.
24.4 Inspection
Remove the gear case and inspect the governor. When
removing the gear case, be sure to remove the tie-rod
cover by the side of the fuel pump and disconnect the
tie-rod from the rack. If any parts are found defective,
Special
replace them.
nut
CAUTION
When the governor is assumed to be malfunctioning,
check the bearing on the gear case side, too.
ENGLISH
GOVERNOR SYSTEM
B C Identification color
570 550
1520 1500
970 950
1270 1250
Service Manual Mitsubishi L-Series diesel engines
Green
Red
Yellow
Purple
Version 08/2004