BEARING 4H3186 - Caterpillar

Electric Power Generation3516B GEN SET (S/N: ZAP1-UP)3516C GEN SET (S/N: SBK1-UP)Engine3512C (S/N: TTF1-UP; TTG1-UP; SLM1-UP)3516B (S/N: GD31-UP; YAP1-UP; ZBP1-UP; ZAR1-UP; GZS1-UP; YAT1-UP; YAW1-UP)3516C (S/N: PAG1-UP; TTH1-UP; PXJ1-UP; SBJ1-UP; TTJ1-UP; SEK1-UP; JTS1-UP; TKT1-UP; TKY1-UP)G3508B (S/N: RBK1-UP)Power ModulePM3516 (S/N: KEN1-UP; NBR1-UP)XQC1600 (S/N: N1M1-UP)Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Illustration 1 g06349298The 293-4388 Clamp As can break and allow the air cleaner cover to fall off. This can be caused by overtightening of the clamp.Solution
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Illustration 2 g06349306
(1) NutIf the clamp is broken, replace with same part number using the following installation procedure.The mounting band/clamp is used to support the pre-cleaner during machine operation. The clamp is adjusted from the factory, however, if adjustment is required, follow instructions below.
Verify that the threads are free of dust and debris.
Secure latch in the "closed" position around pre-cleaner body.
Tighten nut (1) to 4 0.5 N m (35.5 4.5 lb in).
The clamp is now properly adjusted.