GUIDE & TAPPET AS 1W5912 - Caterpillar

Engine:
3406E (S/N: 6TS1-UP)
3408C (S/N: 1TS1-UP)
3412 (S/N: BCS1-UP)
3412C (S/N: BAK1-UP; 8AR1-UP; 9BR1-UP)
3412E (S/N: 4CR1-UP)
G3412 (S/N: 3NK1-UP)
Generator Set:
3406 (S/N: 2WB1-UP; 4ZR1-UP)
3406C (S/N: 1LS1-UP)
3408B (S/N: 78Z1-UP)
3412C (S/N: BAX1-UP; 81Z1-UP)
Industrial Engine:
3406C (S/N: 3ER1-UP)
3408B (S/N: 67U1-UP)
3412C (S/N: 38S1-UP)
3412D (S/N: REA1-UP)
3412E (S/N: BDT1-UP)
Marine Engine:
3406C (S/N: 4TB1-UP; 1SS1-UP)
3406E (S/N: 9WR1-UP)
3408B (S/N: 99U1-UP)
Illustration 1 g01386689
The 1W-0700 Temperature Indicator has been cancelled and replaced with the 200-5233 Temperature Indicator. The new gauge has the same chart for the calibration point as well as temperature range. The new gauge is more durable.The 200-5233 Temperature Indicator has a capillary tube that is 600 mm (23.6 inch) longer than the original 1W-0700 Temperature Indicator. Wind the excess capillary tube into a coil behind the panel. Tie straps must be used in order to secure the longer capillary tube. Install the tie straps in locations (1). Refer to Illustration 2.
Illustration 2 g01391643
(1) Locations for tie straps (2) Panel
Illustration 3 g01386702
Calibration points for the 200-5233 Temperature Indicator
Table 1
Calibration Points for the 200-5233 Temperature Indicator    
Point     Temperature    
A    
60 °C (140 °F)    
B    
107 to 109 °C (224 to 228 °F)    
C    
125 °C (257 °F)    Serial number effectivity is listed in Table 2.
Table 2
Effectivity for the 200-5233 Temperature Indicator    
Engine    
3406E     S/N:6TS27812    
3408C     S/N:1TS03316    
3412     S/N:BCS02135    
3412C     S/N:BAK02241    
S/N:8AR03454
S/N:9BR03392
3412E     S/N:4CR04741    
G3412     S/N:3NK00155    
Generator Set    
3406     S/N:2WB18383    
S/N:4ZR08574
3406C     S/N:1LS91839    
3408B     S/N:78Z08181    
3412C     S/N:BAX00247    
S/N:81Z27799
Industrial Engine    
3406C     S/N:3ER10297    
3408B     S/N:67U21930    
3412C     S/N:38S24881    
3412D     S/N:REU02606    
3412E     S/N:BTD05703    
Marine Engine    
3406C     S/N:4TB09736    
3406E     S/N:9WR10479    
3408B     S/N:99U12595