![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8HpOv9eYK8Xnhm6wvzUoVSEEuRrHQAnfknMsvadQ_E5kfxLdBtCccQBIZiaUCDfiKhVuENmuJmp8JcoybqJjh5xL3PmncQ8ocEkrTJRlTvFDroZtvTxSSunhD9mZs1dNamDS5PNYROmo/s320/01141025.jpg)
Pull the bolt back and the barrel plug comes free.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjt0K10viGRCV8m-G7Svi1iUlSJPWMWqohSDO5fVXLXKN5f27t1XzYbZ1QoLL_kTIAUk7FRWfoOX-GHxq6ZWS7mNMRGSKOzcCDjNtrIlhrwoxSV22BaQo0U3lgtmTCSdmo4tT4zvl-KRiw/s320/01141026.jpg)
The bolt handle is not retained by a screw down the center as on the Crosmans.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgpiJgnryuKok5F86ro194yOrEXUbT04BkkufAU0kt8Kkec2itaHmBJC5ZOmka8HEzTR2cU6xB6Q4dz82LLuNKFugGrB9X6bqumk72wrTbUJeUKjpMU-9ZkQy7RNUmhrKQbjAzFs2FpcuM/s320/01141027.jpg)
A small screw is exposed in the loading trough.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQetjOEREPS6RCe0OHjifEmW7pYAnRYAnT5GD_6oLTioIY5kpxVXFEkVcosahXz7wcF4hCZUYyuvIQ889q1miaHLn2wtnxANDga71vfQGRVxp9_mUtR6Ow73PirIhe5lSE062GGmt355E/s320/01141028.jpg)
Remove that screw and the barrel comes off the tube.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7xTYyr9dpuWVX8rsY4Hanw6OD7LkSzi1AO6D9dsBBpjDZ3dUCg5pFKG8_JDiMQz2Umbbv9rRZjyHdMD0HzLLx-3xCNA9xhbOzVW5B_MnNwyW6W8TekyeMUJTpivXxb656d2BB5CjCbkE/s320/01141029.jpg)
The spacer is made of steel, not plastic as on the Crosman rifles. A small length of soft rubber tube is used on the transfer port.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEguuDHHvqTUaA21wZOu9FcCv5wiLaKzLKB0WEF7JXE6kBHXfj1mvucZrJRrRVSFYgaW-2bUGmp8wApJrfpRJYsEG9WhakPJqV-JUXC9g-TI49vm-7Fwer6xN13BYbD6bSRXr_vs5Kibgeo/s320/01141030.jpg)
The profile with the flat angles goes down onto the tube.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgD5YRzaxhHs4qUkS-optyomxkDw8XMAnYpts0wGxvvbx9yQvkBd1ZkWF9zdwJ1cdw8xdiyBfOdnJnetWWUmLFsleXZZvBEj2A0yFp5tBFywkXbvhLlgm7kmJ-zzx3jjC9MU1TSp0Cxn30/s320/01141031.jpg)
A small screw forward of the trigger group is removed.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj2nPAOlhktjyjqyTRJWDvPPY0ninfgbrJ34itpgQgtwc60V71A7Xl84hNBdiHUBdLsMnksXD8Clxa8vMojlSzYVD0ktm5YFj4Soise1sE_NcEVd0vqFVKCG4RrSW_tHf96N2PKIjCYY10/s320/01141032.jpg)
The small screw. It retains the valve assembly directly.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1f072Ihm7YtoOtu2WndU-HwyyDaymeZi6lP9SaHCRch5873Qt1hqOIMQ5LKUk0gsSUJwA_yAc1hedKG-JEBQD6euKWu2h1PyMtTFCR0hjOCMM_MqsIhFi8aDfSzORwKi0tc7B9D_kvok/s320/01141033.jpg)
The post that the stock mounts to also retains the trigger assembly. Notice plier marks on the larger diameter section. Not my work, honest!
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhAaLoDsuN_V6iyfSWB-oCs0nlu4TflE6A2BGM62QqVKpcEu6GR1f5V0Yk2eLnTarkl5lJNWKLAQOOMfoJL_kFV5yqNn7RiQ9idbZ0mysKg6GHiDVWJPg0QMMopByUJhBxnHRGvA6xdThw/s320/01141034.jpg)
I grabbed it with pliers in the same place (I used a thin shim of aluminum to protect it) and it unscrewed easily. The trigger assembly came free.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlkHch9Kp0dJiH27tA5DBVrPZKzjDtkaZcBK64N3pZe2bw6mR2G6CEk0wRiI-cX601OMLP8FGCVcGeZk-Cb1NDVBEeJCo9rbc9K8NuPNHQ-SaVqM4baGq7vCMg2qgaJsqTcPl_BndhzDU/s320/01141035.jpg)
I hate plier marks.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiAeFNCzI4td0JfAtkPczziBVkuB81m2Q70CUVMlY986EsqSpbE7Ozq-nUnMLWv15ESH0z8qazO71tvlNl8F5w0Djpyr3iF6UrpowTUt0dbLsnKZTDwZdEnMqexnuJyxBD1e4ue_mtcH2k/s320/01141036.jpg)
With the post removed you can see the valve stem.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOan7QY1cj-fP71YgfuqCGysVqWFI6SxMTqzZF9rO2yXPGHfozlUh4SpioRCeBUqtqcDsI5w6W6ULciERlPsj_XrByJecATlh25KSvMAS4600fS9zVLBbGo5mpD4SoKz6gYPQNZwKOtkc/s320/01141037.jpg)
I used a long screwdriver held at an angle and unscrewed the face of the valve through the front of the tube. I did not contact the piercing pin. Again, very little force was needed.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqKoUITmbFTWFL04gYJwErNdVFLMYhkK4ImkriLYRheunKr1TfKjZl_52Y3PJ6-OjnTMgdr_To113MMxoOddJIhsXt5Nz7mcxmXKAIcY0Fj3ds33frwzJduyo9BQfR8j-B_h4Vsi7q7Pg/s320/01141038.jpg)
The valve assembly was pushed through out the back. A spacer fell out first.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi09l2r0vdMzhE6-NHMvjwgRpn_5yE1lJ2-ABOhkxti4Fn8YD86shOkirqe9gc_0op0yyzkHO7mXJPo3p2V7OmK12m93mrQm5HiD9I88UQT_HT2P56iJ_1EvyAcopqrUohfqJ4f_vsd4uk/s320/01141039.jpg)
The valve assembly. Again with the thick grease.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW4uxD4IAfaAZo7ZTsnsxk5aLjq4MfcfmrPpPOTo5jd01MLoWMGYsupJASmmEEV-toHOi4jp4XC30WBzDO1OApKH2ziyn6ezd8lc4XZmq3wjuDHt6huaavhHmi01e3KGfDOqeK0V6adEA/s320/01141040.jpg)
Spacer and valve assembly lined up with their holes.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgetVdhp7zfBRBl2-34jONHmG4duJBhAqcXlz40vhFWa3VusXY1eqUw99Y5FDPSChVQ7A_ionS2nj5wht1ZkSpp74KT1ogobVynVohuzFWn9dKYaN676QvXgl8b8PLdtnNIfeIQUS6HCck/s320/01141041.jpg)
The valve assy. unscrews. When it's tightened in the tube the o-ring expands to seal against the tube wall.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwu3RcTMhumsLA4PAukRj26Rfzduj09eyHYKq_nfMA3tzAGBNAC22mu6nGWHw21FHlb3LeUx4VGRgig2EsH7IIuSoK65fD5KUNXBUcraXRZXeHfPRsxm755RSQRWGYHHnCm18Tdo0T39Y/s320/01141042.jpg)
The piercing pin.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgR1Dv0Rhyphenhyphen-qZPLIwrhHtnriUySm1iDjHkLJtRf_INKfZMJNyxzmNCII52UvyVaHJ-hS8EGoS-QVWkAIn1lAQGS154R585NeBjf9-R7hdsH6vNrLj4WIti53BzS0hRExZKrfJd4Ts5xzxk/s320/01141043.jpg)
The spring had threaded itself onto the c-clip at the other end of the piercing pin. That's probably not right.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUqLULcEmCWOzBWdjpaBFh5KF1J6f32GuPGKKVqmfbhYBMEUNwdKLqo55NkE8RMJDl1CXkt8y7I4ZbzFh94vc2KuR1HYV_7eL7GDBAIe962txWL1_yiTOyevaUXoa9_nUGo5hoMf24eYs/s320/01141044.jpg)
The exhaust valve looks a lot like a Crosman one.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHqcolWpPpgD1NvuaTx8_gN4TC-m-aDzRKy9a0cVULFYJkM_yzduXeX9MNlSvi6T4IzTgL1LBoxJlIXa-jKSg49IYbSyL83wMR00M6jbI7E49GDVrSwudtG-YYteKDrPMyVjMaYsSoD6c/s320/01141045.jpg)
The end of the valve.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXAHCMXxJCqty5lt-v0XKOuTnPtKErAC4Axzf1f5QXhm4MxRXjRXcsWRM_8_fYGipbItmxHZcN-BCAvLJgNpifGsRQQL_oXixkakiHaVeNwBVOHzpTi79jYwaSqthVEKobQSxKS0fZUII/s320/01141046.jpg)
The seal had almost completely disintegrated.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZSJyXTdQpM3zHWoWKXylFds-8_D5dOkPl8L0MyUNZi0gntYnQv7tOhHSNc0vvOaP5R7-oe10ywZbYdXpb0zAvSqzPfh3wAw3smwFmMOCN6FBdRceZkHdStBJ1Wkg5nNqnOCmMfkXlsAw/s320/01141047.jpg)
The bolt handle unscrews from the bolt. Look mom, no plier marks! It seems that every Crosman rifle I've bought has plier marks on the bolt handle.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZlajVwOhIv-e8eWJYsuEcRYKULHUK1_pfXz4foRjnlLAdZwK8vYTHfIsQAD3LO_6AN6I4-ofIY9zbdQRr4TSaAVe8wyAaWYGmR_kx-prOu5XCshvJYY0A-2pnPq4nx5V7mcnyltBWdBM/s320/01141048.jpg)
The end of the flow through bolt.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEio9ri7QUVgUuMDtJJoizPcH-mfqYVCH1u1XDk6hZoaEQ_StauSrix7UzmjVeotf-GQ3aWy2O6HnadntCMjlX7oZlFuWSNq2Ev7AnOobvtm57XFCL-dO7U8xI2xoDEPVqWyRMMfpgscdPM/s320/01141049.jpg)
I looked down the barrel and didn't see light. I pushed a dowel through and three pellets (one of which ended up in a far corner of the shop) came out. Good thing I checked.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi91bIcDH_alr5EXElMTeIQF_8NPjMmN2itbqhg3Kx5UfV9Cp2LaUaW6S4g2Y3r3-AVuSgPfFWUyQdZen7MAZbTD4hKk0y870S9T4gDQw0xw8mXzB5jP5ImjoaRmop3eXlkzIh_g3StaJU/s320/01141050.jpg)
Unlike the press fit valve stems on the later Crosmans the valve stem unscrews from the valve body. This is excellent design.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEn3ap44FAiM82PfsbyXvjgB7YqqQVew7qDFh8uqpAvIBcsVxHP7jsaaEXCWXmOCZHXTDAc-x4ng5iTl7pk2M0DxoeqMZ_l0tyO5K8WYkbJIn9NXaA4wVBuOiHop5UEnsf4VMLyyPiMu0/s320/01141051.jpg)
A lovely piece of screw machined work.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizhi6Gs34d4G9RVMJ6OiSQ1Tg4GhrakxgynQNr0Usr5cnlA5QE-K6cdz1XuwqnYJiwgHLWEoQnoLsV3QMNXmAbd_Qo-Q5dLotS9fUQJc09jBT4F5StBTIGeA1BHc0REMA2AFjaqRys2oc/s320/01141052.jpg)
Bits of the old seal.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgA0lYbjmfOghQ8uf_02odxyzpw1Ic3QgAmF2C_YyeMfdYE9gyBjB1GDSe_4j2jQBayj_Q9TnO4mtrzSoJM3jV0zaCdfaY-FzFag9JFRKPQAWUre9uosVxPdnqkMwwuh8c2S6kYu4O6DqE/s320/01141053.jpg)
I unscrewed the spring from the piercing pin to expose the c-clip.
Next up? I'll reseal this rifle and have fun shooting it.
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