1 after the first test drive on: 5/5/2014 |
2 Preparation Remove engine 13.12.2013 |
3 much needs to be removed first |
4 everything must go, fuel tank, exhaust pipes, air filter, carburetor, etc. |
5 most of it is now removed nor solve the engine mount |
6 even the electrical disconnect and it's done |
7 After 4 to 5 hours of work, the engine of the frame |
8 Frame with removed engine |
9 engine on the bench, ready to disassemble |
10 disassemble the primary chain unit |
11 tinkered ignition plate |
12 disassemble the unit tax wheels |
13 stock bushings have 0.5 mm play in the crankcase |
14 cylinder head gasket leaking, blown |
15 cylinder head was already taken so much that two seals were mounted |
16 cylinder extended, butt it did last about mass |
17 Expired camshaft bearing seats in the engine block, bushings have turned in the housing |
18 pissed camshafts, cam elapsed |
19 gnawed camshaft cam |
20 Shut valve tappet |
21 Shut valve tappet |
22 developed crankshaft |
23 open transmission housing |
24 open transmission housing |
25 gears set away |
26 damaged needle bearing seat |
27 defective needle bearings |
28 all damaged 1/4 "and 5/16" unc thread in the transmission housing |
29 gearbox gears sales strong bit worn |
30 a little rust after all these years |
31 provide leak were simply swept from the outside with silicone |
32 torn 5/16 "UNC thread in housing |
33 order so now the office work comes, broken parts, search, etc. date: 10.01.2014 |
34 the new spare parts have arrived and are controlled, compared, date: 22.01.2014 |
35 beginning of the restoration, crankcase surfaces are checked for flatness |
36 Check crankcase with special test equipment (cracks) on leaks |
37 Check crankcase with special test equipment (cracks) on leaks |
38 crankcase sprayed with reagent, no cracks present |
39 crankcase sprayed with reagent, no cracks present |
40 crankcase sprayed with reagent, no cracks present |
41 crankcase sprayed with reagent, no cracks present |
42 cleaned crankcase, in front of the glass bead sandblasting |
43 crankcase, left before / right after |
44 crankcase blasted completely |
45 crankcase, thread repair with HELICOIL and original UNC thread |
46 crankcase, thread repair with HELICOIL and original UNC thread |
47 crankcase center for the unscrew the bearing seat |
48 bearing seat to drill through mass |
49 bearing seat-fitted steel bushing |
50 Tighten the crankcase on milling machine |
51 Align the crankcase to drill out the camshaft bearings |
52 Drill and fit camshaft bearings |
53 camshaft bearing against the turn in the housing pinned |
54 Clean the crankshaft lubricating channel at the |
55 bearing clearance of the crankshaft and camshaft are checked and adjusted |
56 screw connecting rods with new bearings |
57 connecting rod bearing play is compared measured and stud ends with crankshafts |
58 preassembled crankshaft |
59 crankshaft, camshaft and installed tax wheels |
60 cylinder primed ready to paint black |
61 cylinder bores are measured, piston clearance compared |
62 Measure the piston mass |
63 built-in piston and piston rings |
64 installed new cylinder |
65 new cylinder mounted and bolt new cylinder head |
66 cylinder head face turn |
67 milling valve seats |
68 built-in valve sealing rings and new valve guides |
69 installed new valves |
70 installed new valves |
71 revised rocker box |
72 mounted on the cylinder head |
73 mounted on the cylinder head |
74 Measure ignition timing and adjust ignition |
75 Measure ignition timing and adjust ignition |
76 gearbox assembling and setting |
77 gearbox assembling and setting |
78 gearbox assembling and setting |
79 primary chain, alternator and clutch assemble, new clutch plates and chain |
80 gear cover mounted |
81 mounted primary box cover |
82 preparation for painting the frame |
83 painted frame |
84 Painted Parts |
85 framework for protecting engine installation |
86 engine mounted device selfmade |
87 engine bolted to the frame |
88 all nuts and bolts are bolts dimensions in inches by new original replaced |
89 2 new amal carb ready to install |
90 built carburetor |
91 eingine installed rhs |
92 eingine installed left side |