SPACER 6N7654 - Caterpillar

Engine:
3508B (S/N: S2A1-UP; CBB1-UP; S2B1-UP; S2E1-UP; 2BM1-UP; 3DM1-UP; 4GM1-UP; 7SM1-UP; 6PN1-UP; 1TW1-UP; 2HW1-UP)
3512B (S/N: MRG1-UP; S2H1-UP; S2J1-UP; S2K1-UP; S2L1-UP; PTM1-UP; 7HM1-UP; 8EM1-UP; 8RM1-UP; BRN1-UP; 4TN1-UP; 6WN1-UP; 1PW1-UP; 2GW1-UP; 4AW1-UP; 2EZ1-UP)
3516B (S/N: CBN1-UP; 6HN1-UP; 7RN1-UP; 8CN1-UP; 8KN1-UP; 9AN1-UP; S2R1-UP; S2S1-UP; 1NW1-UP; 2FW1-UP; 2JW1-UP; 3CW1-UP; 4BW1-UP; S2X1-UP)
Illustration 1 g01302025
Typical exampleImproved instrument panels are now used. The new panels include the following new features.
Redesigned lip at the opening of the enclosures
An additional latch
Illustration 2 g01302352
Typical example of the redesigned lip (1) Redesigned lip
Illustration 3 g01302354
Typical example of the additional latch (2) Additional latchThe lip has been redesigned. The new design provides an improved seal. The additional latch ensures for a complete seal across the opening when the front panel is secured.The new enclosures are 25 mm (0.984 inch) taller than the current panel. Because the dimensions of the enclosure have changed, new films for the doors are required. Also, new mounting groups for the panels are required.
Table 1
Part Numbers    
Part Number     Description     Notes    
290-7263     Box        
291-4828     Plate As     Panel within the enclosure    
290-3211     Instrument Panel Box Gp     Propulsion without pyrometer    
290-3212     Instrument Panel Box Gp     Propulsion with pyrometer    
290-3213     Instrument Panel Box Gp     Auxiliary generator, without a pyrometer    
290-3214     Instrument Panel Box Gp     Auxiliary generator with pyrometer    
291-6227     Bracket As     Box mounting bracket    
292-4520     Instrument Panel Mounting Gp     All engines, right side mounting    
292-4521     Instrument Panel Mounting Gp     3512 and 3516 engines, left side mounting    
292-4522     Instrument Panel Mounting Gp     3508 engines, left side mounting    
290-3186     Film     Auxiliary    
290-3187     Film     Auxiliary, speed potentiometer    
290-3188     Film     Auxiliary, starter selector    
290-3189     Film     Auxiliary, speed potentiometer and starter selector    
290-3190     Film     Auxiliary, pyrometer    
290-3191     Film     Auxillary, pyrometer and speed potentiometer    
290-3192     Film     Auxiliary, pyrometer and starter selector    
290-3193     Film     Auxiliary, pyrometer, speed potentiometer, ans starter selector    
290-3194     Film     Propulsion    
290-3195     Film     Propulsion, speed potentiometer    
290-3196     Film     Propulsion, pyrometer    
290-3197     Film     Propulsion, pyrometer and speed potentiometer    The new panels were installed on engines begining on 17July 2006.
Table 2
Effective Serial Numbers    
S/N:S2A00128    
S/N:S2B00384    
S/N:S2D00167    
S/N:S2E00540    
S/N:S2F00120    
S/N:S2G00108    
S/N:S2H00159    
S/N:S2J00352    
S/N:S2K00225    
S/N:S2L00516    
S/N:S2M00159    
S/N:S2N00120    
S/N:S2P00107    
S/N:S2R00252    
S/N:S2S00231    
S/N:S2T00101    
S/N:S2W00134    
S/N:S2X00146    
S/N:S2Y00111    
S/N:PAG00151    
S/N:B5G00102    
S/N:MKH00245    
S/N:MRG00104    
S/N:S2Z00124