![](https://static.wixstatic.com/media/9f78cd_616235210fd448c3a9d86ce1d7efb525~mv2_d_3072_2304_s_2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/9f78cd_616235210fd448c3a9d86ce1d7efb525~mv2_d_3072_2304_s_2.webp)
![Tail Rotor Lube for UH-1 204 tailrotor](https://static.wixstatic.com/media/9f78cd_616235210fd448c3a9d86ce1d7efb525~mv2_d_3072_2304_s_2.jpg/v1/fill/w_316,h_237,fp_0.50_0.50,q_90,enc_auto/9f78cd_616235210fd448c3a9d86ce1d7efb525~mv2_d_3072_2304_s_2.webp)
Tail Rotor Lube for UH-1 204 tailrotor
As noted in the maintenance section item Tail Rotor Lube ( 212 tail rotor ) The same thing happens to the ( 204 tail rotor ) of grease...
![](https://static.wixstatic.com/media/9f78cd_60eaa084b7e64a3ebed93ca6e7da5a78~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/9f78cd_60eaa084b7e64a3ebed93ca6e7da5a78~mv2.webp)
![Pilot and Co-Pilot shoulder harness](https://static.wixstatic.com/media/9f78cd_60eaa084b7e64a3ebed93ca6e7da5a78~mv2.jpg/v1/fill/w_316,h_237,fp_0.50_0.50,q_90,enc_auto/9f78cd_60eaa084b7e64a3ebed93ca6e7da5a78~mv2.webp)
Pilot and Co-Pilot shoulder harness
Where the Pilot and Co-Pilot shoulder harness connects to the inertia reel strap, it should be attached with a clevis bolt, also known as...
![](https://static.wixstatic.com/media/9f78cd_6e40d88792354834baccd6f5c33d5561~mv2_d_3072_2304_s_2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/9f78cd_6e40d88792354834baccd6f5c33d5561~mv2_d_3072_2304_s_2.webp)
![Vertical Hinge Pin Installation](https://static.wixstatic.com/media/9f78cd_6e40d88792354834baccd6f5c33d5561~mv2_d_3072_2304_s_2.jpg/v1/fill/w_316,h_237,fp_0.50_0.50,q_90,enc_auto/9f78cd_6e40d88792354834baccd6f5c33d5561~mv2_d_3072_2304_s_2.webp)
Vertical Hinge Pin Installation
The picture above shows that the retainer for both the upper and lower vertical fin hinge pin was installed incorrectly. The photo of...
![UH-1 Fuel and Oil Lines](https://static.wixstatic.com/media/9f78cd_1eb3befd242a4a0fbfc3209b1d2c60c8.png/v1/fill/w_316,h_237,fp_0.50_0.50,q_95,enc_auto/9f78cd_1eb3befd242a4a0fbfc3209b1d2c60c8.webp)
UH-1 Fuel and Oil Lines
"Here are some photos of the transmission oil line on the left side of the transmission. The line has always gone around the back of the...
![](https://static.wixstatic.com/media/9f78cd_8e100b4085024d19ab15791abecb8d95.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/9f78cd_8e100b4085024d19ab15791abecb8d95.webp)
![42 Degree and 90 Degree Sight Glasses](https://static.wixstatic.com/media/9f78cd_8e100b4085024d19ab15791abecb8d95.jpg/v1/fill/w_316,h_237,fp_0.50_0.50,q_90,enc_auto/9f78cd_8e100b4085024d19ab15791abecb8d95.webp)
42 Degree and 90 Degree Sight Glasses
I have seen many 42 deg. and 90 deg. gearbox sight glasses that get stained and the oil very dark. Many times this shows up after a...
![](https://static.wixstatic.com/media/9f78cd_d3541100271d4b1aa52ee2ab4da8dfb5.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/9f78cd_d3541100271d4b1aa52ee2ab4da8dfb5.webp)
![Connecting Links Inspection](https://static.wixstatic.com/media/9f78cd_d3541100271d4b1aa52ee2ab4da8dfb5.jpg/v1/fill/w_316,h_237,fp_0.50_0.50,q_90,enc_auto/9f78cd_d3541100271d4b1aa52ee2ab4da8dfb5.webp)
Connecting Links Inspection
Back in late 1976 the military came out with TB 55-1500-219-20-6 to inspect the connecting links P/N’s 204-076-267-1 & 3 & 5 ( the parts...