TK 61555-2-MM-EN
57
Figure 28.
Injection Angle Mark
1.
Injection Angle Mark
N
No
otte
e:: If you cannot read the injection angle mark, contact the Thermo King Service
Department with the injection pump serial number or the engine serial number and
they will provide the injection angle. The injection pump serial number is located on
the bottom of the sticker on the injection pump.
Figure 29.
Injection Pump Serial Number Location
1.
Injection Pump Serial Number
5. Record the injection angle marked on the side of the new injection pump.
6. Calculate the injection angle difference by subtracting the injection angle of the old injection
pump from the injection angle of the new injection pump.
Examples
Injection Angle of New
Injection Pump (Degrees)
8.5
6.1
– Injection Angle of Old
Injection Pump (Degrees)
– 6.7
– 6.7
= Injection Angle Difference
(Degrees)
= +1.8
= –0.6
7. Install the new injection pump on the gear case and position it so the index mark on the
injection pump is aligned with the mark equal to the injection angle difference on the
injection angle sticker (see the following examples). Tighten the injection pump mounting
nuts when the index mark is aligned as necessary with the injection angle sticker.
